1<?php 2 3namespace Mpdf; 4 5use Mpdf\Strict; 6 7use Mpdf\Color\ColorConverter; 8 9use Mpdf\Writer\BaseWriter; 10use Mpdf\Writer\FormWriter; 11 12class Form 13{ 14 15 use Strict; 16 17 // Input flags 18 const FLAG_READONLY = 1; 19 const FLAG_REQUIRED = 2; 20 const FLAG_NO_EXPORT = 3; 21 const FLAG_TEXTAREA = 13; 22 const FLAG_PASSWORD = 14; 23 const FLAG_RADIO = 15; 24 const FLAG_NOTOGGLEOFF = 16; 25 const FLAG_COMBOBOX = 18; 26 const FLAG_EDITABLE = 19; 27 const FLAG_MULTISELECT = 22; 28 const FLAG_NO_SPELLCHECK = 23; 29 const FLAG_NO_SCROLL = 24; 30 31 /** 32 * @var \Mpdf\Mpdf 33 */ 34 private $mpdf; 35 36 /** 37 * @var \Mpdf\Otl 38 */ 39 private $otl; 40 41 /** 42 * @var \Mpdf\Color\ColorConverter 43 */ 44 private $colorConverter; 45 46 /** 47 * @var \Mpdf\Writer\BaseWriter 48 */ 49 private $writer; 50 51 /** 52 * @var \Mpdf\Writer\FormWriter 53 */ 54 private $formWriter; 55 56 /** 57 * @var array 58 */ 59 public $forms; 60 61 /** 62 * @var int 63 */ 64 private $formCount; 65 66 // Active Forms 67 var $formSubmitNoValueFields; 68 var $formExportType; 69 var $formSelectDefaultOption; 70 var $formUseZapD; 71 72 // Form Styles 73 var $form_border_color; 74 var $form_background_color; 75 var $form_border_width; 76 var $form_border_style; 77 var $form_button_border_color; 78 var $form_button_background_color; 79 var $form_button_border_width; 80 var $form_button_border_style; 81 var $form_radio_color; 82 var $form_radio_background_color; 83 var $form_element_spacing; 84 85 // Active forms 86 var $formMethod; 87 var $formAction; 88 var $form_fonts; 89 var $form_radio_groups; 90 var $form_checkboxes; 91 var $pdf_acro_array; 92 var $pdf_array_co; 93 var $array_form_button_js; 94 var $array_form_choice_js; 95 var $array_form_text_js; 96 97 // Button Text 98 var $form_button_text; 99 var $form_button_text_over; 100 var $form_button_text_click; 101 var $form_button_icon; 102 103 // FORMS 104 var $textarea_lineheight; 105 106 public function __construct(Mpdf $mpdf, Otl $otl, ColorConverter $colorConverter, BaseWriter $writer, FormWriter $formWriter) 107 { 108 $this->mpdf = $mpdf; 109 $this->otl = $otl; 110 $this->colorConverter = $colorConverter; 111 $this->writer = $writer; 112 $this->formWriter = $formWriter; 113 114 // ACTIVE FORMS 115 $this->formExportType = 'xfdf'; // 'xfdf' or 'html' 116 $this->formSubmitNoValueFields = true; // Whether to include blank fields when submitting data 117 $this->formSelectDefaultOption = true; // for Select drop down box; if no option is explicitly maked as selected, 118 // this determines whether to select 1st option (as per browser) 119 // - affects whether "required" attribute is relevant 120 $this->formUseZapD = true; // Determine whether to use ZapfDingbat icons for radio/checkboxes 121 // FORM STYLES 122 // These can alternatively use a 4 number string to represent CMYK colours 123 $this->form_border_color = '0.6 0.6 0.72'; // RGB 124 $this->form_background_color = '0.975 0.975 0.975'; // RGB 125 $this->form_border_width = '1'; // 0 doesn't seem to work as it should 126 $this->form_border_style = 'S'; // B - Bevelled; D - Double 127 $this->form_button_border_color = '0.2 0.2 0.55'; 128 $this->form_button_background_color = '0.941 0.941 0.941'; 129 $this->form_button_border_width = '1'; 130 $this->form_button_border_style = 'S'; 131 $this->form_radio_color = '0.0 0.0 0.4'; // radio and checkbox 132 $this->form_radio_background_color = '0.9 0.9 0.9'; 133 134 // FORMS 135 $this->textarea_lineheight = 1.25; 136 137 // FORM ELEMENT SPACING 138 $this->form_element_spacing['select']['outer']['h'] = 0.5; // Horizontal spacing around SELECT 139 $this->form_element_spacing['select']['outer']['v'] = 0.5; // Vertical spacing around SELECT 140 $this->form_element_spacing['select']['inner']['h'] = 0.7; // Horizontal padding around SELECT 141 $this->form_element_spacing['select']['inner']['v'] = 0.7; // Vertical padding around SELECT 142 $this->form_element_spacing['input']['outer']['h'] = 0.5; 143 $this->form_element_spacing['input']['outer']['v'] = 0.5; 144 $this->form_element_spacing['input']['inner']['h'] = 0.7; 145 $this->form_element_spacing['input']['inner']['v'] = 0.7; 146 $this->form_element_spacing['textarea']['outer']['h'] = 0.5; 147 $this->form_element_spacing['textarea']['outer']['v'] = 0.5; 148 $this->form_element_spacing['textarea']['inner']['h'] = 1; 149 $this->form_element_spacing['textarea']['inner']['v'] = 0.5; 150 $this->form_element_spacing['button']['outer']['h'] = 0.5; 151 $this->form_element_spacing['button']['outer']['v'] = 0.5; 152 $this->form_element_spacing['button']['inner']['h'] = 2; 153 $this->form_element_spacing['button']['inner']['v'] = 1; 154 155 // INITIALISE non-configurable 156 $this->formMethod = 'POST'; 157 $this->formAction = ''; 158 $this->form_fonts = []; 159 $this->form_radio_groups = []; 160 $this->form_checkboxes = false; 161 $this->forms = []; 162 $this->pdf_array_co = ''; 163 } 164 165 function print_ob_text($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir) 166 { 167 // TEXT/PASSWORD INPUT 168 if ($this->mpdf->useActiveForms) { 169 170 $flags = []; 171 172 if (!empty($objattr['disabled']) || !empty($objattr['readonly'])) { 173 $flags[] = self::FLAG_READONLY; 174 } 175 176 if (!empty($objattr['disabled'])) { 177 $flags[] = self::FLAG_NO_EXPORT; 178 $objattr['color'] = [3, 128, 128, 128]; // gray out disabled 179 } 180 181 if (!empty($objattr['required'])) { 182 $flags[] = self::FLAG_REQUIRED; 183 } 184 185 if (!isset($objattr['spellcheck']) || !$objattr['spellcheck']) { 186 $flags[] = self::FLAG_NO_SPELLCHECK; 187 } 188 189 if (isset($objattr['subtype']) && $objattr['subtype'] === 'PASSWORD') { 190 $flags[] = self::FLAG_PASSWORD; 191 } 192 193 if (isset($objattr['color'])) { 194 $this->mpdf->SetTColor($objattr['color']); 195 } else { 196 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 197 } 198 199 $fieldalign = $rtlalign; 200 201 if (!empty($objattr['text_align'])) { 202 $fieldalign = $objattr['text_align']; 203 $val = $objattr['text']; 204 } else { 205 $val = $objattr['text']; 206 } 207 208 // mPDF 5.3.25 209 $js = []; 210 if (!empty($objattr['onCalculate'])) { 211 $js[] = ['C', $objattr['onCalculate']]; 212 } 213 if (!empty($objattr['onValidate'])) { 214 $js[] = ['V', $objattr['onValidate']]; 215 } 216 if (!empty($objattr['onFormat'])) { 217 $js[] = ['F', $objattr['onFormat']]; 218 } 219 if (!empty($objattr['onKeystroke'])) { 220 $js[] = ['K', $objattr['onKeystroke']]; 221 } 222 223 $this->SetFormText($w, $h, $objattr['fieldname'], $val, $val, $objattr['title'], $flags, $fieldalign, false, (isset($objattr['maxlength']) ? $objattr['maxlength'] : false), $js, (isset($objattr['background-col']) ? $objattr['background-col'] : false), (isset($objattr['border-col']) ? $objattr['border-col'] : false)); 224 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 225 226 } else { 227 228 $w -= $this->form_element_spacing['input']['outer']['h'] * 2 / $k; 229 $h -= $this->form_element_spacing['input']['outer']['v'] * 2 / $k; 230 $this->mpdf->x += $this->form_element_spacing['input']['outer']['h'] / $k; 231 $this->mpdf->y += $this->form_element_spacing['input']['outer']['v'] / $k; 232 // Chop texto to max length $w-inner-padding 233 while ($this->mpdf->GetStringWidth($texto) > $w - ($this->form_element_spacing['input']['inner']['h'] * 2)) { 234 $texto = mb_substr($texto, 0, mb_strlen($texto, $this->mpdf->mb_enc) - 1, $this->mpdf->mb_enc); 235 } 236 237 // DIRECTIONALITY 238 if (preg_match('/([' . $this->mpdf->pregRTLchars . '])/u', $texto)) { 239 $this->mpdf->biDirectional = true; 240 } // *RTL* 241 // Use OTL OpenType Table Layout - GSUB & GPOS 242 if (!empty($this->mpdf->CurrentFont['useOTL'])) { 243 $texto = $this->otl->applyOTL($texto, $this->mpdf->CurrentFont['useOTL']); 244 $OTLdata = $this->otl->OTLdata; 245 } 246 247 $this->mpdf->magic_reverse_dir($texto, $this->mpdf->directionality, $OTLdata); 248 249 $this->mpdf->SetLineWidth(0.2 / $k); 250 if (!empty($objattr['disabled'])) { 251 $this->mpdf->SetFColor($this->colorConverter->convert(225, $this->mpdf->PDFAXwarnings)); 252 $this->mpdf->SetTColor($this->colorConverter->convert(127, $this->mpdf->PDFAXwarnings)); 253 } elseif (!empty($objattr['readonly'])) { 254 $this->mpdf->SetFColor($this->colorConverter->convert(225, $this->mpdf->PDFAXwarnings)); 255 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 256 } else { 257 $this->mpdf->SetFColor($this->colorConverter->convert(250, $this->mpdf->PDFAXwarnings)); 258 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 259 } 260 $this->mpdf->Cell($w, $h, $texto, 1, 0, $rtlalign, 1, '', 0, $this->form_element_spacing['input']['inner']['h'] / $k, $this->form_element_spacing['input']['inner']['h'] / $k, 'M', 0, false, $OTLdata); 261 $this->mpdf->SetFColor($this->colorConverter->convert(255, $this->mpdf->PDFAXwarnings)); 262 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 263 } 264 } 265 266 function print_ob_textarea($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir) 267 { 268 // TEXTAREA 269 if ($this->mpdf->useActiveForms) { 270 271 $flags = [self::FLAG_TEXTAREA]; 272 if (!empty($objattr['disabled']) || !empty($objattr['readonly'])) { 273 $flags[] = self::FLAG_READONLY; 274 } 275 if (!empty($objattr['disabled'])) { 276 $flags[] = self::FLAG_NO_EXPORT; 277 $objattr['color'] = [3, 128, 128, 128]; // gray out disabled 278 } 279 if (!empty($objattr['required'])) { 280 $flags[] = self::FLAG_REQUIRED; 281 } 282 if (!isset($objattr['spellcheck']) || !$objattr['spellcheck']) { 283 $flags[] = self::FLAG_NO_SPELLCHECK; 284 } 285 if (!empty($objattr['donotscroll'])) { 286 $flags[] = self::FLAG_NO_SCROLL; 287 } 288 if (isset($objattr['color'])) { 289 $this->mpdf->SetTColor($objattr['color']); 290 } else { 291 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 292 } 293 $fieldalign = $rtlalign; 294 if ($texto === ' ') { 295 $texto = ''; 296 } // mPDF 5.3.24 297 if (!empty($objattr['text_align'])) { 298 $fieldalign = $objattr['text_align']; 299 } 300 // mPDF 5.3.25 301 $js = []; 302 if (!empty($objattr['onCalculate'])) { 303 $js[] = ['C', $objattr['onCalculate']]; 304 } 305 if (!empty($objattr['onValidate'])) { 306 $js[] = ['V', $objattr['onValidate']]; 307 } 308 if (!empty($objattr['onFormat'])) { 309 $js[] = ['F', $objattr['onFormat']]; 310 } 311 if (!empty($objattr['onKeystroke'])) { 312 $js[] = ['K', $objattr['onKeystroke']]; 313 } 314 $this->SetFormText($w, $h, $objattr['fieldname'], $texto, $texto, (isset($objattr['title']) ? $objattr['title'] : ''), $flags, $fieldalign, false, -1, $js, (isset($objattr['background-col']) ? $objattr['background-col'] : false), (isset($objattr['border-col']) ? $objattr['border-col'] : false)); 315 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 316 } else { 317 $w -= $this->form_element_spacing['textarea']['outer']['h'] * 2 / $k; 318 $h -= $this->form_element_spacing['textarea']['outer']['v'] * 2 / $k; 319 $this->mpdf->x += $this->form_element_spacing['textarea']['outer']['h'] / $k; 320 $this->mpdf->y += $this->form_element_spacing['textarea']['outer']['v'] / $k; 321 $this->mpdf->SetLineWidth(0.2 / $k); 322 if (!empty($objattr['disabled'])) { 323 $this->mpdf->SetFColor($this->colorConverter->convert(225, $this->mpdf->PDFAXwarnings)); 324 $this->mpdf->SetTColor($this->colorConverter->convert(127, $this->mpdf->PDFAXwarnings)); 325 } elseif (!empty($objattr['readonly'])) { 326 $this->mpdf->SetFColor($this->colorConverter->convert(225, $this->mpdf->PDFAXwarnings)); 327 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 328 } else { 329 $this->mpdf->SetFColor($this->colorConverter->convert(250, $this->mpdf->PDFAXwarnings)); 330 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 331 } 332 $this->mpdf->Rect($this->mpdf->x, $this->mpdf->y, $w, $h, 'DF'); 333 $ClipPath = sprintf('q %.3F %.3F %.3F %.3F re W n ', $this->mpdf->x * Mpdf::SCALE, ($this->mpdf->h - $this->mpdf->y) * Mpdf::SCALE, $w * Mpdf::SCALE, -$h * Mpdf::SCALE); 334 $this->writer->write($ClipPath); 335 336 $w -= $this->form_element_spacing['textarea']['inner']['h'] * 2 / $k; 337 $this->mpdf->x += $this->form_element_spacing['textarea']['inner']['h'] / $k; 338 $this->mpdf->y += $this->form_element_spacing['textarea']['inner']['v'] / $k; 339 340 if ($texto != '') { 341 $this->mpdf->MultiCell($w, $this->mpdf->FontSize * $this->textarea_lineheight, $texto, 0, '', 0, '', $blockdir, true, $objattr['OTLdata'], $objattr['rows']); 342 } 343 $this->writer->write('Q'); 344 $this->mpdf->SetFColor($this->colorConverter->convert(255, $this->mpdf->PDFAXwarnings)); 345 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 346 } 347 } 348 349 function print_ob_select($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir) 350 { 351 // SELECT 352 if ($this->mpdf->useActiveForms) { 353 $flags = []; 354 if (!empty($objattr['disabled'])) { 355 $flags[] = self::FLAG_READONLY; 356 $flags[] = self::FLAG_NO_EXPORT; 357 $objattr['color'] = [3, 128, 128, 128]; // gray out disabled 358 } 359 if (!empty($objattr['required'])) { 360 $flags[] = self::FLAG_REQUIRED; 361 } 362 if (!empty($objattr['multiple']) && isset($objattr['size']) && $objattr['size'] > 1) { 363 $flags[] = self::FLAG_MULTISELECT; 364 } 365 if (isset($objattr['size']) && $objattr['size'] < 2) { 366 $flags[] = self::FLAG_COMBOBOX; 367 if (!empty($objattr['editable'])) { 368 $flags[] = self::FLAG_EDITABLE; 369 } 370 } 371 // only allow spellcheck if combo and editable 372 if ((!isset($objattr['spellcheck']) || !$objattr['spellcheck']) || (isset($objattr['size']) && $objattr['size'] > 1) || (!isset($objattr['editable']) || !$objattr['editable'])) { 373 $flags[] = self::FLAG_NO_SPELLCHECK; 374 } 375 if (isset($objattr['subtype']) && $objattr['subtype'] === 'PASSWORD') { 376 $flags[] = self::FLAG_PASSWORD; 377 } 378 if (!empty($objattr['onChange'])) { 379 $js = $objattr['onChange']; 380 } else { 381 $js = ''; 382 } // mPDF 5.3.37 383 $data = ['VAL' => [], 'OPT' => [], 'SEL' => [],]; 384 if (isset($objattr['items'])) { 385 for ($i = 0; $i < count($objattr['items']); $i++) { 386 $item = $objattr['items'][$i]; 387 $data['VAL'][] = (isset($item['exportValue']) ? $item['exportValue'] : ''); 388 $data['OPT'][] = (isset($item['content']) ? $item['content'] : ''); 389 if (!empty($item['selected'])) { 390 $data['SEL'][] = $i; 391 } 392 } 393 } 394 if (count($data['SEL']) === 0 && $this->formSelectDefaultOption) { 395 $data['SEL'][] = 0; 396 } 397 if (isset($objattr['color'])) { 398 $this->mpdf->SetTColor($objattr['color']); 399 } else { 400 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 401 } 402 $this->SetFormChoice($w, $h, $objattr['fieldname'], $flags, $data, $rtlalign, $js); 403 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 404 } else { 405 $this->mpdf->SetLineWidth(0.2 / $k); 406 if (!empty($objattr['disabled'])) { 407 $this->mpdf->SetFColor($this->colorConverter->convert(225, $this->mpdf->PDFAXwarnings)); 408 $this->mpdf->SetTColor($this->colorConverter->convert(127, $this->mpdf->PDFAXwarnings)); 409 } else { 410 $this->mpdf->SetFColor($this->colorConverter->convert(250, $this->mpdf->PDFAXwarnings)); 411 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 412 } 413 $w -= $this->form_element_spacing['select']['outer']['h'] * 2 / $k; 414 $h -= $this->form_element_spacing['select']['outer']['v'] * 2 / $k; 415 $this->mpdf->x += $this->form_element_spacing['select']['outer']['h'] / $k; 416 $this->mpdf->y += $this->form_element_spacing['select']['outer']['v'] / $k; 417 418 // DIRECTIONALITY 419 if (preg_match('/([' . $this->mpdf->pregRTLchars . '])/u', $texto)) { 420 $this->mpdf->biDirectional = true; 421 } // *RTL* 422 423 $this->mpdf->magic_reverse_dir($texto, $this->mpdf->directionality, $objattr['OTLdata']); 424 425 $this->mpdf->Cell($w - ($this->mpdf->FontSize * 1.4), $h, $texto, 1, 0, $rtlalign, 1, '', 0, $this->form_element_spacing['select']['inner']['h'] / $k, $this->form_element_spacing['select']['inner']['h'] / $k, 'M', 0, false, $objattr['OTLdata']); 426 $this->mpdf->SetFColor($this->colorConverter->convert(190, $this->mpdf->PDFAXwarnings)); 427 $save_font = $this->mpdf->FontFamily; 428 $save_currentfont = $this->mpdf->currentfontfamily; 429 if ($this->mpdf->PDFA || $this->mpdf->PDFX) { 430 if (($this->mpdf->PDFA && !$this->mpdf->PDFAauto) || ($this->mpdf->PDFX && !$this->mpdf->PDFXauto)) { 431 $this->mpdf->PDFAXwarnings[] = 'Core Adobe font Zapfdingbats cannot be embedded in mPDF - used in Form element: Select - which is required for PDFA1-b or PDFX/1-a. (Different character/font will be substituted.)'; 432 } 433 $this->mpdf->SetFont('sans'); 434 if ($this->mpdf->_charDefined($this->mpdf->CurrentFont['cw'], 9660)) { 435 $down = "\xe2\x96\xbc"; 436 } else { 437 $down = '='; 438 } 439 $this->mpdf->Cell($this->mpdf->FontSize * 1.4, $h, $down, 1, 0, 'C', 1); 440 } else { 441 $this->mpdf->SetFont('czapfdingbats'); 442 $this->mpdf->Cell($this->mpdf->FontSize * 1.4, $h, chr(116), 1, 0, 'C', 1); 443 } 444 $this->mpdf->SetFont($save_font); 445 $this->mpdf->currentfontfamily = $save_currentfont; 446 $this->mpdf->SetFColor($this->colorConverter->convert(255, $this->mpdf->PDFAXwarnings)); 447 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 448 } 449 } 450 451 function print_ob_imageinput($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir, $is_table) 452 { 453 // INPUT/BUTTON as IMAGE 454 if ($this->mpdf->useActiveForms) { 455 $flags = []; 456 if (!empty($objattr['disabled'])) { 457 $flags[] = self::FLAG_READONLY; 458 $flags[] = self::FLAG_NO_EXPORT; 459 } 460 if (!empty($objattr['onClick'])) { 461 $js = $objattr['onClick']; 462 } else { 463 $js = ''; 464 } 465 $this->SetJSButton($w, $h, $objattr['fieldname'], (isset($objattr['value']) ? $objattr['value'] : ''), $js, $objattr['ID'], $objattr['title'], $flags, (isset($objattr['Indexed']) ? $objattr['Indexed'] : false)); 466 } else { 467 $this->mpdf->y = $objattr['INNER-Y']; 468 $this->writer->write(sprintf('q %.3F 0 0 %.3F %.3F %.3F cm /I%d Do Q', $objattr['INNER-WIDTH'] * Mpdf::SCALE, $objattr['INNER-HEIGHT'] * Mpdf::SCALE, $objattr['INNER-X'] * Mpdf::SCALE, ($this->mpdf->h - ($objattr['INNER-Y'] + $objattr['INNER-HEIGHT'] )) * Mpdf::SCALE, $objattr['ID'])); 469 if (!empty($objattr['BORDER-WIDTH'])) { 470 $this->mpdf->PaintImgBorder($objattr, $is_table); 471 } 472 } 473 } 474 475 function print_ob_button($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir) 476 { 477 // BUTTON 478 if ($this->mpdf->useActiveForms) { 479 $flags = []; 480 if (!empty($objattr['disabled'])) { 481 $flags[] = self::FLAG_READONLY; 482 $flags[] = self::FLAG_NO_EXPORT; 483 $objattr['color'] = [3, 128, 128, 128]; 484 } 485 if (isset($objattr['color'])) { 486 $this->mpdf->SetTColor($objattr['color']); 487 } else { 488 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 489 } 490 if (isset($objattr['subtype'])) { 491 if ($objattr['subtype'] === 'RESET') { 492 $this->SetFormButtonText($objattr['value']); 493 $this->SetFormReset($w, $h, $objattr['fieldname'], $objattr['value'], $objattr['title'], $flags, (isset($objattr['background-col']) ? $objattr['background-col'] : false), (isset($objattr['border-col']) ? $objattr['border-col'] : false), (isset($objattr['noprint']) ? $objattr['noprint'] : false)); 494 } elseif ($objattr['subtype'] === 'SUBMIT') { 495 $url = $this->formAction; 496 $type = $this->formExportType; 497 $method = $this->formMethod; 498 $this->SetFormButtonText($objattr['value']); 499 $this->SetFormSubmit($w, $h, $objattr['fieldname'], $objattr['value'], $url, $objattr['title'], $type, $method, $flags, (isset($objattr['background-col']) ? $objattr['background-col'] : false), (isset($objattr['border-col']) ? $objattr['border-col'] : false), (isset($objattr['noprint']) ? $objattr['noprint'] : false)); 500 } elseif ($objattr['subtype'] === 'BUTTON') { 501 $this->SetFormButtonText($objattr['value']); 502 if (isset($objattr['onClick']) && $objattr['onClick']) { 503 $js = $objattr['onClick']; 504 } else { 505 $js = ''; 506 } 507 $this->SetJSButton($w, $h, $objattr['fieldname'], $objattr['value'], $js, 0, $objattr['title'], $flags, false, (isset($objattr['background-col']) ? $objattr['background-col'] : false), (isset($objattr['border-col']) ? $objattr['border-col'] : false), (isset($objattr['noprint']) ? $objattr['noprint'] : false)); 508 } 509 } 510 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 511 } else { 512 $this->mpdf->SetLineWidth(0.2 / $k); 513 $this->mpdf->SetFColor($this->colorConverter->convert(190, $this->mpdf->PDFAXwarnings)); 514 $w -= $this->form_element_spacing['button']['outer']['h'] * 2 / $k; 515 $h -= $this->form_element_spacing['button']['outer']['v'] * 2 / $k; 516 $this->mpdf->x += $this->form_element_spacing['button']['outer']['h'] / $k; 517 $this->mpdf->y += $this->form_element_spacing['button']['outer']['v'] / $k; 518 $this->mpdf->RoundedRect($this->mpdf->x, $this->mpdf->y, $w, $h, 0.5 / $k, 'DF'); 519 $w -= $this->form_element_spacing['button']['inner']['h'] * 2 / $k; 520 $h -= $this->form_element_spacing['button']['inner']['v'] * 2 / $k; 521 $this->mpdf->x += $this->form_element_spacing['button']['inner']['h'] / $k; 522 $this->mpdf->y += $this->form_element_spacing['button']['inner']['v'] / $k; 523 524 // DIRECTIONALITY 525 if (preg_match('/([' . $this->mpdf->pregRTLchars . '])/u', $texto)) { 526 $this->mpdf->biDirectional = true; 527 } // *RTL* 528 // Use OTL OpenType Table Layout - GSUB & GPOS 529 if (!empty($this->mpdf->CurrentFont['useOTL'])) { 530 $texto = $this->otl->applyOTL($texto, $this->mpdf->CurrentFont['useOTL']); 531 $OTLdata = $this->otl->OTLdata; 532 } 533 534 $this->mpdf->magic_reverse_dir($texto, $this->mpdf->directionality, $OTLdata); 535 536 $this->mpdf->Cell($w, $h, $texto, '', 0, 'C', 0, '', 0, 0, 0, 'M', 0, false, $OTLdata); 537 $this->mpdf->SetFColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 538 } 539 } 540 541 function print_ob_checkbox($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir, $x, $y) 542 { 543 // CHECKBOX 544 if ($this->mpdf->useActiveForms) { 545 $flags = []; 546 if (!empty($objattr['disabled'])) { 547 $flags[] = self::FLAG_READONLY; 548 $flags[] = self::FLAG_NO_EXPORT; 549 } 550 $checked = false; 551 if (!empty($objattr['checked'])) { 552 $checked = true; 553 } 554 if ($this->formUseZapD) { 555 $save_font = $this->mpdf->FontFamily; 556 $save_currentfont = $this->mpdf->currentfontfamily; 557 $this->mpdf->SetFont('czapfdingbats'); 558 } 559 $this->SetCheckBox($w, $h, $objattr['fieldname'], $objattr['value'], $objattr['title'], $checked, $flags, (isset($objattr['disabled']) ? $objattr['disabled'] : false)); 560 if ($this->formUseZapD) { 561 $this->mpdf->SetFont($save_font); 562 $this->mpdf->currentfontfamily = $save_currentfont; 563 } 564 } else { 565 $iw = $w * 0.7; 566 $ih = $h * 0.7; 567 $lx = $x + (($w - $iw) / 2); 568 $ty = $y + (($h - $ih) / 2); 569 $rx = $lx + $iw; 570 $by = $ty + $ih; 571 $this->mpdf->SetLineWidth(0.2 / $k); 572 if (!empty($objattr['disabled'])) { 573 $this->mpdf->SetFColor($this->colorConverter->convert(225, $this->mpdf->PDFAXwarnings)); 574 $this->mpdf->SetDColor($this->colorConverter->convert(127, $this->mpdf->PDFAXwarnings)); 575 } else { 576 $this->mpdf->SetFColor($this->colorConverter->convert(250, $this->mpdf->PDFAXwarnings)); 577 $this->mpdf->SetDColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 578 } 579 $this->mpdf->Rect($lx, $ty, $iw, $ih, 'DF'); 580 if (!empty($objattr['checked'])) { 581 //Round join and cap 582 $this->mpdf->SetLineCap(1); 583 $this->mpdf->Line($lx, $ty, $rx, $by); 584 $this->mpdf->Line($lx, $by, $rx, $ty); 585 //Set line cap style back to square 586 $this->mpdf->SetLineCap(); 587 } 588 $this->mpdf->SetFColor($this->colorConverter->convert(255, $this->mpdf->PDFAXwarnings)); 589 $this->mpdf->SetDColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 590 } 591 } 592 593 function print_ob_radio($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir, $x, $y) 594 { 595 // RADIO 596 if ($this->mpdf->useActiveForms) { 597 $flags = []; 598 if (!empty($objattr['disabled'])) { 599 $flags[] = self::FLAG_READONLY; 600 $flags[] = self::FLAG_NO_EXPORT; 601 } 602 $checked = false; 603 if (!empty($objattr['checked'])) { 604 $checked = true; 605 } 606 if ($this->formUseZapD) { 607 $save_font = $this->mpdf->FontFamily; 608 $save_currentfont = $this->mpdf->currentfontfamily; 609 $this->mpdf->SetFont('czapfdingbats'); 610 } 611 $this->SetRadio($w, $h, $objattr['fieldname'], $objattr['value'], (isset($objattr['title']) ? $objattr['title'] : ''), $checked, $flags, (isset($objattr['disabled']) ? $objattr['disabled'] : false)); 612 if ($this->formUseZapD) { 613 $this->mpdf->SetFont($save_font); 614 $this->mpdf->currentfontfamily = $save_currentfont; 615 } 616 } else { 617 $this->mpdf->SetLineWidth(0.2 / $k); 618 $radius = $this->mpdf->FontSize * 0.35; 619 $cx = $x + ($w / 2); 620 $cy = $y + ($h / 2); 621 $color = $this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings); 622 if (isset($objattr['color']) && $objattr['color']) { 623 $color = $objattr['color']; 624 } 625 if (!empty($objattr['disabled'])) { 626 $this->mpdf->SetFColor($this->colorConverter->convert(127, $this->mpdf->PDFAXwarnings)); 627 $this->mpdf->SetDColor($this->colorConverter->convert(127, $this->mpdf->PDFAXwarnings)); 628 } else { 629 $this->mpdf->SetFColor($color); 630 $this->mpdf->SetDColor($color); 631 } 632 $this->mpdf->Circle($cx, $cy, $radius, 'D'); 633 if (!empty($objattr['checked'])) { 634 $this->mpdf->Circle($cx, $cy, $radius * 0.4, 'DF'); 635 } 636 $this->mpdf->SetFColor($this->colorConverter->convert(255, $this->mpdf->PDFAXwarnings)); 637 $this->mpdf->SetDColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 638 } 639 } 640 641 private function getCountItems($form) 642 { 643 $total = 1; 644 if ($form['typ'] === 'Tx') { 645 if (isset($this->array_form_text_js[$form['T']])) { 646 if (isset($this->array_form_text_js[$form['T']]['F'])) { 647 $total++; 648 } 649 if (isset($this->array_form_text_js[$form['T']]['K'])) { 650 $total++; 651 } 652 if (isset($this->array_form_text_js[$form['T']]['V'])) { 653 $total++; 654 } 655 if (isset($this->array_form_text_js[$form['T']]['C'])) { 656 $total++; 657 } 658 } 659 } 660 661 if ($form['typ'] === 'Bt') { 662 if (isset($this->array_form_button_js[$form['T']])) { 663 $total++; 664 } 665 if (isset($this->form_button_icon[$form['T']])) { 666 $total++; 667 if ($this->form_button_icon[$form['T']]['Indexed']) { 668 $total++; 669 } 670 } 671 if ($form['subtype'] === 'radio') { 672 $total+=2; 673 } elseif ($form['subtype'] === 'checkbox') { 674 $total++; 675 if (!$this->formUseZapD) { 676 $total++; 677 } 678 } 679 } 680 if ($form['typ'] === 'Ch') { 681 if (isset($this->array_form_choice_js[$form['T']])) { 682 $total++; 683 } 684 } 685 return $total; 686 } 687 688 // In _putpages 689 function countPageForms($n, &$totaladdnum) 690 { 691 foreach ($this->forms as $form) { 692 if ($form['page'] == $n) { 693 $totaladdnum += $this->getCountItems($form); 694 } 695 } 696 } 697 698 // In _putpages 699 function addFormIds($n, &$s, &$annotid) 700 { 701 foreach ($this->forms as $form) { 702 if ($form['page'] == $n) { 703 $s .= $annotid . ' 0 R '; 704 $annotid += $this->getCountItems($form); 705 } 706 } 707 } 708 709 // In _putannots 710 function _putFormItems($n, $hPt) 711 { 712 foreach ($this->forms as $val) { 713 if ($val['page'] == $n) { 714 if ($val['typ'] === 'Tx') { 715 $this->_putform_tx($val, $hPt); 716 } 717 if ($val['typ'] === 'Ch') { 718 $this->_putform_ch($val, $hPt); 719 } 720 if ($val['typ'] === 'Bt') { 721 $this->_putform_bt($val, $hPt); 722 } 723 } 724 } 725 } 726 727 // In _putannots 728 function _putRadioItems($n) 729 { 730 // Output Radio Groups 731 $key = 1; 732 foreach ($this->form_radio_groups as $name => $frg) { 733 $this->writer->object(); 734 $this->pdf_acro_array .= $this->mpdf->n . ' 0 R '; 735 $this->writer->write('<<'); 736 $this->writer->write('/Type /Annot '); 737 $this->writer->write('/Subtype /Widget'); 738 $this->writer->write('/NM ' . $this->writer->string(sprintf('%04u-%04u', $n, 3000 + $key++))); 739 $this->writer->write('/M ' . $this->writer->string('D:' . date('YmdHis'))); 740 $this->writer->write('/Rect [0 0 0 0] '); 741 $this->writer->write('/FT /Btn '); 742 if (!empty($frg['disabled'])) { 743 $flags = [self::FLAG_READONLY, self::FLAG_NO_EXPORT, self::FLAG_RADIO, self::FLAG_NOTOGGLEOFF]; 744 } else { 745 $flags = [self::FLAG_RADIO, self::FLAG_NOTOGGLEOFF]; 746 } 747 $this->writer->write('/Ff ' . $this->_setflag($flags)); 748 $kstr = ''; 749 // $optstr = ''; 750 foreach ($frg['kids'] as $kid) { 751 $kstr .= $this->forms[$kid['n']]['obj'] . ' 0 R '; 752 // $optstr .= ' '.$this->writer->string($kid['OPT']).' '; 753 } 754 $this->writer->write('/Kids [ ' . $kstr . ' ] '); // 11 0 R 12 0 R etc. 755 // $this->writer->write('/Opt [ '.$optstr.' ] '); 756 //V entry holds index corresponding to the appearance state of 757 //whichever child field is currently in the on state = or Off 758 if (isset($frg['on'])) { 759 $state = $frg['on']; 760 } else { 761 $state = 'Off'; 762 } 763 $this->writer->write('/V /' . $state . ' '); 764 $this->writer->write('/DV /' . $state . ' '); 765 $this->writer->write('/T ' . $this->writer->string($name) . ' '); 766 $this->writer->write('>>'); 767 $this->writer->write('endobj'); 768 } 769 } 770 771 function _putFormsCatalog() 772 { 773 if (isset($this->pdf_acro_array)) { 774 $this->writer->write('/AcroForm << /DA (/F1 0 Tf 0 g )'); 775 $this->writer->write('/Q 0'); 776 $this->writer->write('/Fields [' . $this->pdf_acro_array . ']'); 777 $f = ''; 778 foreach ($this->form_fonts as $fn) { 779 if (is_array($this->mpdf->fonts[$fn]['n'])) { 780 throw new \Mpdf\MpdfException('Cannot use fonts with SMP or SIP characters for interactive Form elements'); 781 } 782 $f .= '/F' . $this->mpdf->fonts[$fn]['i'] . ' ' . $this->mpdf->fonts[$fn]['n'] . ' 0 R '; 783 } 784 $this->writer->write('/DR << /Font << ' . $f . ' >> >>'); 785 // CO Calculation Order 786 if ($this->pdf_array_co) { 787 $this->writer->write('/CO [' . $this->pdf_array_co . ']'); 788 } 789 $this->writer->write('/NeedAppearances true'); 790 $this->writer->write('>>'); 791 } 792 } 793 794 function SetFormButtonJS($name, $js) 795 { 796 $js = str_replace("\t", ' ', trim($js)); 797 if (isset($name) && isset($js)) { 798 $this->array_form_button_js[$this->writer->escape($name)] = [ 799 'js' => $js 800 ]; 801 } 802 } 803 804 function SetFormChoiceJS($name, $js) 805 { 806 $js = str_replace("\t", ' ', trim($js)); 807 if (isset($name) && isset($js)) { 808 $this->array_form_choice_js[$this->writer->escape($name)] = [ 809 'js' => $js 810 ]; 811 } 812 } 813 814 function SetFormTextJS($name, $js) 815 { 816 for ($i = 0; $i < count($js); $i++) { 817 $j = str_replace("\t", ' ', trim($js[$i][1])); 818 $format = $js[$i][0]; 819 if ($name) { 820 $this->array_form_text_js[$this->writer->escape($name)][$format] = ['js' => $j]; 821 } 822 } 823 } 824 825 function Win1252ToPDFDocEncoding($txt) 826 { 827 $Win1252ToPDFDocEncoding = [ 828 chr(0200) => chr(0240), chr(0214) => chr(0226), chr(0212) => chr(0227), chr(0237) => chr(0230), 829 chr(0225) => chr(0200), chr(0210) => chr(0032), chr(0206) => chr(0201), chr(0207) => chr(0202), 830 chr(0205) => chr(0203), chr(0227) => chr(0204), chr(0226) => chr(0205), chr(0203) => chr(0206), 831 chr(0213) => chr(0210), chr(0233) => chr(0211), chr(0211) => chr(0213), chr(0204) => chr(0214), 832 chr(0223) => chr(0215), chr(0224) => chr(0216), chr(0221) => chr(0217), chr(0222) => chr(0220), 833 chr(0202) => chr(0221), chr(0232) => chr(0235), chr(0230) => chr(0037), chr(0231) => chr(0222), 834 chr(0216) => chr(0231), chr(0240) => chr(0040) 835 ]; // mPDF 5.3.46 836 return strtr($txt, $Win1252ToPDFDocEncoding); 837 } 838 839 function SetFormText($w, $h, $name, $value = '', $default = '', $title = '', $flags = [], $align = 'L', $hidden = false, $maxlen = -1, $js = '', $background_col = false, $border_col = false) 840 { 841 $this->formCount++; 842 if ($align === 'C') { 843 $align = '1'; 844 } elseif ($align === 'R') { 845 $align = '2'; 846 } else { 847 $align = '0'; 848 } 849 if ($maxlen < 1) { 850 $maxlen = false; 851 } 852 if (!preg_match('/^[a-zA-Z0-9_:\-]+$/', $name)) { 853 throw new \Mpdf\MpdfException('Field [' . $name . '] must have a name attribute, which can only contain letters, numbers, colon(:), undersore(_) or hyphen(-)'); 854 } 855 if ($this->mpdf->onlyCoreFonts) { 856 $value = $this->Win1252ToPDFDocEncoding($value); 857 $default = $this->Win1252ToPDFDocEncoding($default); 858 $title = $this->Win1252ToPDFDocEncoding($title); 859 } else { 860 if (isset($this->mpdf->CurrentFont['subset'])) { 861 $this->mpdf->UTF8StringToArray($value); // Add characters to font subset 862 $this->mpdf->UTF8StringToArray($default); // Add characters to font subset 863 $this->mpdf->UTF8StringToArray($title); // Add characters to font subset 864 } 865 if ($value) { 866 $value = $this->writer->utf8ToUtf16BigEndian($value); 867 } 868 if ($default) { 869 $default = $this->writer->utf8ToUtf16BigEndian($default); 870 } 871 $title = $this->writer->utf8ToUtf16BigEndian($title); 872 } 873 if ($background_col) { 874 $bg_c = $this->mpdf->SetColor($background_col, 'CodeOnly'); 875 } else { 876 $bg_c = $this->form_background_color; 877 } 878 if ($border_col) { 879 $bc_c = $this->mpdf->SetColor($border_col, 'CodeOnly'); 880 } else { 881 $bc_c = $this->form_border_color; 882 } 883 884 $f = [ 885 'n' => $this->formCount, 886 'typ' => 'Tx', 887 'page' => $this->mpdf->page, 888 'x' => $this->mpdf->x, 889 'y' => $this->mpdf->y, 890 'w' => $w, 891 'h' => $h, 892 'T' => $name, 893 'FF' => $flags, 894 'V' => $value, 895 'DV' => $default, 896 'TU' => $title, 897 'hidden' => $hidden, 898 'Q' => $align, 899 'maxlen' => $maxlen, 900 'BS_W' => $this->form_border_width, 901 'BS_S' => $this->form_border_style, 902 'BC_C' => $bc_c, 903 'BG_C' => $bg_c, 904 'style' => [ 905 'font' => $this->mpdf->FontFamily, 906 'fontsize' => $this->mpdf->FontSizePt, 907 'fontcolor' => $this->mpdf->TextColor, 908 ] 909 ]; 910 911 if (is_array($js) && count($js) > 0) { 912 $this->SetFormTextJS($name, $js); 913 } // mPDF 5.3.25 914 if ($this->mpdf->keep_block_together) { 915 $this->mpdf->ktForms[] = $f; 916 } elseif ($this->mpdf->writingHTMLheader || $this->mpdf->writingHTMLfooter) { 917 $this->mpdf->HTMLheaderPageForms[] = $f; 918 } else { 919 if ($this->mpdf->ColActive) { 920 $this->mpdf->columnbuffer[] = [ 921 's' => 'ACROFORM', 922 'col' => $this->mpdf->CurrCol, 923 'x' => $this->mpdf->x, 924 'y' => $this->mpdf->y, 925 'h' => $h 926 ]; 927 $this->mpdf->columnForms[$this->mpdf->CurrCol][(int) $this->mpdf->x][(int) $this->mpdf->y] = $this->formCount; 928 } 929 $this->forms[$this->formCount] = $f; 930 } 931 if (!in_array($this->mpdf->FontFamily, $this->form_fonts)) { 932 $this->form_fonts[] = $this->mpdf->FontFamily; 933 $this->mpdf->fonts[$this->mpdf->FontFamily]['used'] = true; 934 } 935 if (!$hidden) { 936 $this->mpdf->x += $w; 937 } 938 } 939 940 function SetFormChoice($w, $h, $name, $flags, $array, $align = 'L', $js = '') 941 { 942 $this->formCount++; 943 if ($this->mpdf->blk[$this->mpdf->blklvl]['direction'] === 'rtl') { 944 $align = '2'; 945 } else { 946 $align = '0'; 947 } 948 if (!preg_match('/^[a-zA-Z0-9_:\-]+$/', $name)) { 949 throw new \Mpdf\MpdfException('Field [' . $name . '] must have a name attribute, which can only contain letters, numbers, colon(:), undersore(_) or hyphen(-)'); 950 } 951 if ($this->mpdf->onlyCoreFonts) { 952 for ($i = 0; $i < count($array['VAL']); $i++) { 953 $array['VAL'][$i] = $this->Win1252ToPDFDocEncoding($array['VAL'][$i]); 954 $array['OPT'][$i] = $this->Win1252ToPDFDocEncoding($array['OPT'][$i]); 955 } 956 } else { 957 for ($i = 0; $i < count($array['VAL']); $i++) { 958 if (isset($this->mpdf->CurrentFont['subset'])) { 959 $this->mpdf->UTF8StringToArray($array['VAL'][$i]); // Add characters to font subset 960 $this->mpdf->UTF8StringToArray($array['OPT'][$i]); // Add characters to font subset 961 } 962 if ($array['VAL'][$i]) { 963 $array['VAL'][$i] = $this->writer->utf8ToUtf16BigEndian($array['VAL'][$i]); 964 } 965 if ($array['OPT'][$i]) { 966 $array['OPT'][$i] = $this->writer->utf8ToUtf16BigEndian($array['OPT'][$i]); 967 } 968 } 969 } 970 $f = ['n' => $this->formCount, 971 'typ' => 'Ch', 972 'page' => $this->mpdf->page, 973 'x' => $this->mpdf->x, 974 'y' => $this->mpdf->y, 975 'w' => $w, 976 'h' => $h, 977 'T' => $name, 978 'OPT' => $array, 979 'FF' => $flags, 980 'Q' => $align, 981 'BS_W' => $this->form_border_width, 982 'BS_S' => $this->form_border_style, 983 'BC_C' => $this->form_border_color, 984 'BG_C' => $this->form_background_color, 985 'style' => [ 986 'font' => $this->mpdf->FontFamily, 987 'fontsize' => $this->mpdf->FontSizePt, 988 'fontcolor' => $this->mpdf->TextColor, 989 ] 990 ]; 991 if ($js) { 992 $this->SetFormChoiceJS($name, $js); 993 } 994 if ($this->mpdf->keep_block_together) { 995 $this->mpdf->ktForms[] = $f; 996 } elseif ($this->mpdf->writingHTMLheader || $this->mpdf->writingHTMLfooter) { 997 $this->mpdf->HTMLheaderPageForms[] = $f; 998 } else { 999 if ($this->mpdf->ColActive) { 1000 $this->mpdf->columnbuffer[] = ['s' => 'ACROFORM', 'col' => $this->mpdf->CurrCol, 'x' => $this->mpdf->x, 'y' => $this->mpdf->y, 1001 'h' => $h]; 1002 $this->mpdf->columnForms[$this->mpdf->CurrCol][(int) $this->mpdf->x][(int) $this->mpdf->y] = $this->formCount; 1003 } 1004 $this->forms[$this->formCount] = $f; 1005 } 1006 if (!in_array($this->mpdf->FontFamily, $this->form_fonts)) { 1007 $this->form_fonts[] = $this->mpdf->FontFamily; 1008 $this->mpdf->fonts[$this->mpdf->FontFamily]['used'] = true; 1009 } 1010 $this->mpdf->x += $w; 1011 } 1012 1013 // CHECKBOX 1014 function SetCheckBox($w, $h, $name, $value, $title = '', $checked = false, $flags = [], $disabled = false) 1015 { 1016 $this->SetFormButton($w, $h, $name, $value, 'checkbox', $title, $flags, $checked, $disabled); 1017 $this->mpdf->x += $w; 1018 } 1019 1020 // RADIO 1021 function SetRadio($w, $h, $name, $value, $title = '', $checked = false, $flags = [], $disabled = false) 1022 { 1023 $this->SetFormButton($w, $h, $name, $value, 'radio', $title, $flags, $checked, $disabled); 1024 $this->mpdf->x += $w; 1025 } 1026 1027 function SetFormReset($w, $h, $name, $value = 'Reset', $title = '', $flags = [], $background_col = false, $border_col = false, $noprint = false) 1028 { 1029 if (!$name) { 1030 $name = 'Reset'; 1031 } 1032 $this->SetFormButton($w, $h, $name, $value, 'reset', $title, $flags, false, false, $background_col, $border_col, $noprint); 1033 $this->mpdf->x += $w; 1034 } 1035 1036 function SetJSButton($w, $h, $name, $value, $js, $image_id = 0, $title = '', $flags = [], $indexed = false, $background_col = false, $border_col = false, $noprint = false) 1037 { 1038 $this->SetFormButton($w, $h, $name, $value, 'js_button', $title, $flags, false, false, $background_col, $border_col, $noprint); 1039 // pos => 1 = no caption, icon only; 0 = caption only 1040 if ($image_id) { 1041 $this->form_button_icon[$this->writer->escape($name)] = [ 1042 'pos' => 1, 1043 'image_id' => $image_id, 1044 'Indexed' => $indexed, 1045 ]; 1046 } 1047 if ($js) { 1048 $this->SetFormButtonJS($name, $js); 1049 } 1050 $this->mpdf->x += $w; 1051 } 1052 1053 function SetFormSubmit($w, $h, $name, $value = 'Submit', $url = '', $title = '', $typ = 'html', $method = 'POST', $flags = [], $background_col = false, $border_col = false, $noprint = false) 1054 { 1055 if (!$name) { 1056 $name = 'Submit'; 1057 } 1058 1059 $this->SetFormButton($w, $h, $name, $value, 'submit', $title, $flags, false, false, $background_col, $border_col, $noprint); 1060 $this->forms[$this->formCount]['URL'] = $url; 1061 $this->forms[$this->formCount]['method'] = $method; 1062 $this->forms[$this->formCount]['exporttype'] = $typ; 1063 $this->mpdf->x += $w; 1064 } 1065 1066 function SetFormButtonText($ca, $rc = '', $ac = '') 1067 { 1068 if ($this->mpdf->onlyCoreFonts) { 1069 $ca = $this->Win1252ToPDFDocEncoding($ca); 1070 if ($rc) { 1071 $rc = $this->Win1252ToPDFDocEncoding($rc); 1072 } 1073 if ($ac) { 1074 $ac = $this->Win1252ToPDFDocEncoding($ac); 1075 } 1076 } else { 1077 if (isset($this->mpdf->CurrentFont['subset'])) { 1078 $this->mpdf->UTF8StringToArray($ca); // Add characters to font subset 1079 } 1080 $ca = $this->writer->utf8ToUtf16BigEndian($ca); 1081 if ($rc) { 1082 if (isset($this->mpdf->CurrentFont['subset'])) { 1083 $this->mpdf->UTF8StringToArray($rc); 1084 } 1085 $rc = $this->writer->utf8ToUtf16BigEndian($rc); 1086 } 1087 if ($ac) { 1088 if (isset($this->mpdf->CurrentFont['subset'])) { 1089 $this->mpdf->UTF8StringToArray($ac); 1090 } 1091 $ac = $this->writer->utf8ToUtf16BigEndian($ac); 1092 } 1093 } 1094 $this->form_button_text = $ca; 1095 $this->form_button_text_over = $rc ?: $ca; 1096 $this->form_button_text_click = $ac ?: $ca; 1097 } 1098 1099 function SetFormButton($bb, $hh, $name, $value, $type, $title = '', $flags = [], $checked = false, $disabled = false, $background_col = false, $border_col = false, $noprint = false) 1100 { 1101 $this->formCount++; 1102 if (!preg_match('/^[a-zA-Z0-9_:\-]+$/', $name)) { 1103 throw new \Mpdf\MpdfException('Field [' . $name . '] must have a name attribute, which can only contain letters, numbers, colon(:), undersore(_) or hyphen(-)'); 1104 } 1105 if (!$this->mpdf->onlyCoreFonts) { 1106 if (isset($this->mpdf->CurrentFont['subset'])) { 1107 $this->mpdf->UTF8StringToArray($title); // Add characters to font subset 1108 $this->mpdf->UTF8StringToArray($value); // Add characters to font subset 1109 } 1110 $title = $this->writer->utf8ToUtf16BigEndian($title); 1111 if ($type === 'checkbox') { 1112 $uvalue = $this->writer->utf8ToUtf16BigEndian($value); 1113 } elseif ($type === 'radio') { 1114 $uvalue = $this->writer->utf8ToUtf16BigEndian($value); 1115 $value = mb_convert_encoding($value, 'Windows-1252', 'UTF-8'); 1116 } else { 1117 $value = $this->writer->utf8ToUtf16BigEndian($value); 1118 $uvalue = $value; 1119 } 1120 } else { 1121 $title = $this->Win1252ToPDFDocEncoding($title); 1122 $value = $this->Win1252ToPDFDocEncoding($value); //// ??? not needed 1123 $uvalue = mb_convert_encoding($value, 'UTF-8', 'Windows-1252'); 1124 $uvalue = $this->writer->utf8ToUtf16BigEndian($uvalue); 1125 } 1126 if ($type === 'radio' || $type === 'checkbox') { 1127 if (!preg_match('/^[a-zA-Z0-9_:\-\.]+$/', $value)) { 1128 throw new \Mpdf\MpdfException("Field '" . $name . "' must have a value, which can only contain letters, numbers, colon(:), underscore(_), hyphen(-) or period(.)"); 1129 } 1130 } 1131 if ($type === 'radio') { 1132 if (!isset($this->form_radio_groups[$name])) { 1133 $this->form_radio_groups[$name] = [ 1134 'page' => $this->mpdf->page, 1135 'kids' => [], 1136 ]; 1137 } 1138 $this->form_radio_groups[$name]['kids'][] = [ 1139 'n' => $this->formCount, 'V' => $value, 'OPT' => $uvalue, 'disabled' => $disabled 1140 ]; 1141 if ($checked) { 1142 $this->form_radio_groups[$name]['on'] = $value; 1143 } 1144 // Disable the whole radio group if one is disabled, because of inconsistency in PDF readers 1145 if ($disabled) { 1146 $this->form_radio_groups[$name]['disabled'] = true; 1147 } 1148 } 1149 if ($type === 'checkbox') { 1150 $this->form_checkboxes = true; 1151 } 1152 if ($checked) { 1153 $activ = 1; 1154 } else { 1155 $activ = 0; 1156 } 1157 if ($background_col) { 1158 $bg_c = $this->mpdf->SetColor($background_col, 'CodeOnly'); 1159 } else { 1160 $bg_c = $this->form_button_background_color; 1161 } 1162 if ($border_col) { 1163 $bc_c = $this->mpdf->SetColor($border_col, 'CodeOnly'); 1164 } else { 1165 $bc_c = $this->form_button_border_color; 1166 } 1167 $f = ['n' => $this->formCount, 1168 'typ' => 'Bt', 1169 'page' => $this->mpdf->page, 1170 'subtype' => $type, 1171 'x' => $this->mpdf->x, 1172 'y' => $this->mpdf->y, 1173 'w' => $bb, 1174 'h' => $hh, 1175 'T' => $name, 1176 'V' => $value, 1177 'OPT' => $uvalue, 1178 'TU' => $title, 1179 'FF' => $flags, 1180 'CA' => $this->form_button_text, 1181 'RC' => $this->form_button_text_over, 1182 'AC' => $this->form_button_text_click, 1183 'BS_W' => $this->form_button_border_width, 1184 'BS_S' => $this->form_button_border_style, 1185 'BC_C' => $bc_c, 1186 'BG_C' => $bg_c, 1187 'activ' => $activ, 1188 'disabled' => $disabled, 1189 'noprint' => $noprint, 1190 'style' => [ 1191 'font' => $this->mpdf->FontFamily, 1192 'fontsize' => $this->mpdf->FontSizePt, 1193 'fontcolor' => $this->mpdf->TextColor, 1194 ] 1195 ]; 1196 if ($this->mpdf->keep_block_together) { 1197 $this->mpdf->ktForms[] = $f; 1198 } elseif ($this->mpdf->writingHTMLheader || $this->mpdf->writingHTMLfooter) { 1199 $this->mpdf->HTMLheaderPageForms[] = $f; 1200 } else { 1201 if ($this->mpdf->ColActive) { 1202 $this->mpdf->columnbuffer[] = ['s' => 'ACROFORM', 'col' => $this->mpdf->CurrCol, 'x' => $this->mpdf->x, 'y' => $this->mpdf->y, 1203 'h' => $hh]; 1204 $this->mpdf->columnForms[$this->mpdf->CurrCol][(int) $this->mpdf->x][(int) $this->mpdf->y] = $this->formCount; 1205 } 1206 $this->forms[$this->formCount] = $f; 1207 } 1208 if (!in_array($this->mpdf->FontFamily, $this->form_fonts)) { 1209 $this->form_fonts[] = $this->mpdf->FontFamily; 1210 $this->mpdf->fonts[$this->mpdf->FontFamily]['used'] = true; 1211 } 1212 1213 $this->form_button_text = null; 1214 $this->form_button_text_over = null; 1215 $this->form_button_text_click = null; 1216 } 1217 1218 function SetFormBorderWidth($string) 1219 { 1220 switch ($string) { 1221 case 'S': 1222 $this->form_border_width = '1'; 1223 break; 1224 case 'M': 1225 $this->form_border_width = '2'; 1226 break; 1227 case 'B': 1228 $this->form_border_width = '3'; 1229 break; 1230 case '0': 1231 $this->form_border_width = '0'; 1232 break; 1233 default: 1234 $this->form_border_width = '0'; 1235 break; 1236 } 1237 } 1238 1239 function SetFormBorderStyle($string) 1240 { 1241 switch ($string) { 1242 case 'S': 1243 $this->form_border_style = 'S'; 1244 break; 1245 case 'D': 1246 $this->form_border_style = 'D /D [3]'; 1247 break; 1248 case 'B': 1249 $this->form_border_style = 'B'; 1250 break; 1251 case 'I': 1252 $this->form_border_style = 'I'; 1253 break; 1254 case 'U': 1255 $this->form_border_style = 'U'; 1256 break; 1257 default: 1258 $this->form_border_style = 'B'; 1259 break; 1260 } 1261 } 1262 1263 function SetFormBorderColor($r, $g = -1, $b = -1) 1264 { 1265 $this->form_border_color = $this->getColor($r, $g, $b); 1266 } 1267 1268 function SetFormBackgroundColor($r, $g = -1, $b = -1) 1269 { 1270 $this->form_background_color = $this->getColor($r, $g, $b); 1271 } 1272 1273 private function getColor($r, $g = -1, $b = -1) 1274 { 1275 if (($r == 0 && $g == 0 && $b == 0) || $g == -1) { 1276 return sprintf('%.3F', $r / 255); 1277 } 1278 return sprintf('%.3F %.3F %.3F', $r / 255, $g / 255, $b / 255); 1279 } 1280 1281 function SetFormD($W, $S, $BC, $BG) 1282 { 1283 $this->SetFormBorderWidth($W); 1284 $this->SetFormBorderStyle($S); 1285 $this->SetFormBorderColor($BC); 1286 $this->SetFormBackgroundColor($BG); 1287 } 1288 1289 function _setflag($array) 1290 { 1291 $flag = 0; 1292 foreach ($array as $val) { 1293 $flag += 1 << ($val - 1); 1294 } 1295 return $flag; 1296 } 1297 1298 function _form_rect($x, $y, $w, $h, $hPt) 1299 { 1300 $x *= Mpdf::SCALE; 1301 $y = $hPt - ($y * Mpdf::SCALE); 1302 $x2 = $x + ($w * Mpdf::SCALE); 1303 $y2 = $y - ($h * Mpdf::SCALE); 1304 1305 return sprintf('%.3F %.3F %.3F %.3F', $x, $y2, $x2, $y); 1306 } 1307 1308 function _put_button_icon($array, $w, $h) 1309 { 1310 $info = true; 1311 1312 if (isset($array['image_id'])) { 1313 $info = false; 1314 foreach ($this->mpdf->images as $iid => $img) { 1315 if ($img['i'] == $array['image_id']) { 1316 $info = $this->mpdf->images[$iid]; 1317 break; 1318 } 1319 } 1320 } 1321 1322 if (!$info) { 1323 throw new \Mpdf\MpdfException('Cannot find Button image'); 1324 } 1325 1326 $this->writer->object(); 1327 $this->writer->write('<<'); 1328 $this->writer->write('/Type /XObject'); 1329 $this->writer->write('/Subtype /Image'); 1330 $this->writer->write('/BBox [0 0 1 1]'); 1331 $this->writer->write('/Length ' . strlen($info['data'])); 1332 $this->writer->write('/BitsPerComponent ' . $info['bpc']); 1333 1334 if ($info['cs'] === 'Indexed') { 1335 $this->writer->write('/ColorSpace [/Indexed /DeviceRGB ' . (strlen($info['pal']) / 3 - 1) . ' ' . ($this->mpdf->n + 1) . ' 0 R]'); 1336 } else { 1337 $this->writer->write('/ColorSpace /' . $info['cs']); 1338 if ($info['cs'] === 'DeviceCMYK') { 1339 if ($info['type'] === 'jpg') { 1340 $this->writer->write('/Decode [1 0 1 0 1 0 1 0]'); 1341 } 1342 } 1343 } 1344 1345 if (isset($info['f'])) { 1346 $this->writer->write('/Filter /' . $info['f']); 1347 } 1348 1349 if (isset($info['parms'])) { 1350 $this->writer->write($info['parms']); 1351 } 1352 1353 $this->writer->write('/Width ' . $info['w']); 1354 $this->writer->write('/Height ' . $info['h']); 1355 $this->writer->write('>>'); 1356 $this->writer->stream($info['data']); 1357 $this->writer->write('endobj'); 1358 1359 //Palette 1360 if ($info['cs'] === 'Indexed') { 1361 $filter = $this->mpdf->compress ? '/Filter /FlateDecode ' : ''; 1362 $this->writer->object(); 1363 $pal = $this->mpdf->compress ? gzcompress($info['pal']) : $info['pal']; 1364 $this->writer->write('<<' . $filter . '/Length ' . strlen($pal) . '>>'); 1365 $this->writer->stream($pal); 1366 $this->writer->write('endobj'); 1367 } 1368 } 1369 1370 function _putform_bt($form, $hPt) 1371 { 1372 $cc = 0; 1373 $put_js = 0; 1374 $put_icon = 0; 1375 $this->writer->object(); 1376 $n = $this->mpdf->n; 1377 1378 if ($form['subtype'] !== 'radio') { 1379 $this->pdf_acro_array .= $n . ' 0 R '; // Add to /Field element 1380 } 1381 1382 $this->forms[$form['n']]['obj'] = $n; 1383 $this->writer->write('<<'); 1384 $this->writer->write('/Type /Annot '); 1385 $this->writer->write('/Subtype /Widget'); 1386 $this->writer->write('/NM ' . $this->writer->string(sprintf('%04u-%04u', $n, 7000 + $form['n']))); 1387 $this->writer->write('/M ' . $this->writer->string('D:' . date('YmdHis'))); 1388 $this->writer->write('/Rect [ ' . $this->_form_rect($form['x'], $form['y'], $form['w'], $form['h'], $hPt) . ' ]'); 1389 1390 $form['noprint'] ? $this->writer->write('/F 0 ') : $this->writer->write('/F 4 '); 1391 1392 $this->writer->write('/FT /Btn '); 1393 $this->writer->write('/H /P '); 1394 1395 if ($form['subtype'] !== 'radio') { // mPDF 5.3.23 1396 $this->writer->write('/T ' . $this->writer->string($form['T'])); 1397 } 1398 1399 $this->writer->write('/TU ' . $this->writer->string($form['TU'])); 1400 1401 if (isset($this->form_button_icon[$form['T']])) { 1402 $form['BS_W'] = 0; 1403 } 1404 1405 if ($form['BS_W'] == 0) { 1406 $form['BC_C'] = $form['BG_C']; 1407 } 1408 1409 $bstemp = ''; 1410 $bstemp .= '/W ' . $form['BS_W'] . ' '; 1411 $bstemp .= '/S /' . $form['BS_S'] . ' '; 1412 $temp = ''; 1413 $temp .= '/BC [ ' . $form['BC_C'] . ' ] '; 1414 $temp .= '/BG [ ' . $form['BG_C'] . ' ] '; 1415 1416 if ($form['subtype'] === 'checkbox') { 1417 1418 if ($form['disabled']) { 1419 $radio_color = '0.5 0.5 0.5'; 1420 $radio_background_color = '0.9 0.9 0.9'; 1421 } else { 1422 $radio_color = $this->form_radio_color; 1423 $radio_background_color = $this->form_radio_background_color; 1424 } 1425 1426 $temp = ''; 1427 $temp .= '/BC [ ' . $radio_color . ' ] '; 1428 $temp .= '/BG [ ' . $radio_background_color . ' ] '; 1429 $this->writer->write('/BS << /W 1 /S /S >>'); 1430 $this->writer->write("/MK << $temp >>"); 1431 $this->writer->write('/Ff ' . $this->_setflag($form['FF'])); 1432 1433 if ($form['activ']) { 1434 $this->writer->write('/V /' . $this->writer->escape($form['V']) . ' '); 1435 $this->writer->write('/DV /' . $this->writer->escape($form['V']) . ' '); 1436 $this->writer->write('/AS /' . $this->writer->escape($form['V']) . ' '); 1437 } else { 1438 $this->writer->write('/AS /Off '); 1439 } 1440 1441 if ($this->formUseZapD) { 1442 $this->writer->write('/DA (/F' . $this->mpdf->fonts['czapfdingbats']['i'] . ' 0 Tf ' . $radio_color . ' rg)'); 1443 $this->writer->write('/AP << /N << /' . $this->writer->escape($form['V']) . ' ' . ($this->mpdf->n + 1) . ' 0 R /Off /Off >> >>'); 1444 } else { 1445 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$this->mpdf->CurrentFont['fontkey']]['i'] . ' 0 Tf ' . $radio_color . ' rg)'); 1446 $this->writer->write('/AP << /N << /' . $this->writer->escape($form['V']) . ' ' . ($this->mpdf->n + 1) . ' 0 R /Off ' . ($this->mpdf->n + 2) . ' 0 R >> >>'); 1447 } 1448 1449 $this->writer->write('/Opt [ ' . $this->writer->string($form['OPT']) . ' ' . $this->writer->string($form['OPT']) . ' ]'); 1450 } 1451 1452 if ($form['subtype'] === 'radio') { 1453 1454 if ((isset($form['disabled']) && $form['disabled']) || (isset($this->form_radio_groups[$form['T']]['disabled']) && $this->form_radio_groups[$form['T']]['disabled'])) { 1455 $radio_color = '0.5 0.5 0.5'; 1456 $radio_background_color = '0.9 0.9 0.9'; 1457 } else { 1458 $radio_color = $this->form_radio_color; 1459 $radio_background_color = $this->form_radio_background_color; 1460 } 1461 1462 $this->writer->write('/Parent ' . $this->form_radio_groups[$form['T']]['obj_id'] . ' 0 R '); 1463 1464 $temp = ''; 1465 $temp .= '/BC [ ' . $radio_color . ' ] '; 1466 $temp .= '/BG [ ' . $radio_background_color . ' ] '; 1467 1468 $this->writer->write('/BS << /W 1 /S /S >>'); 1469 $this->writer->write('/MK << ' . $temp . ' >> '); 1470 1471 $form['FF'][] = self::FLAG_NOTOGGLEOFF; 1472 $form['FF'][] = self::FLAG_RADIO; // must be same as radio button group setting? 1473 $this->writer->write('/Ff ' . $this->_setflag($form['FF'])); 1474 1475 if ($this->formUseZapD) { 1476 $this->writer->write('/DA (/F' . $this->mpdf->fonts['czapfdingbats']['i'] . ' 0 Tf ' . $radio_color . ' rg)'); 1477 } else { 1478 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$this->mpdf->CurrentFont['fontkey']]['i'] . ' 0 Tf ' . $radio_color . ' rg)'); 1479 } 1480 1481 $this->writer->write('/AP << /N << /' . $this->writer->escape($form['V']) . ' ' . ($this->mpdf->n + 1) . ' 0 R /Off ' . ($this->mpdf->n + 2) . ' 0 R >> >>'); 1482 1483 if ($form['activ']) { 1484 $this->writer->write('/V /' . $this->writer->escape($form['V']) . ' '); 1485 $this->writer->write('/DV /' . $this->writer->escape($form['V']) . ' '); 1486 $this->writer->write('/AS /' . $this->writer->escape($form['V']) . ' '); 1487 } else { 1488 $this->writer->write('/AS /Off '); 1489 } 1490 $this->writer->write('/AP << /N << /' . $this->writer->escape($form['V']) . ' ' . ($this->mpdf->n + 1) . ' 0 R /Off ' . ($this->mpdf->n + 2) . ' 0 R >> >>'); 1491 // $this->writer->write('/Opt [ '.$this->writer->string($form['OPT']).' '.$this->writer->string($form['OPT']).' ]'); 1492 } 1493 1494 if ($form['subtype'] === 'reset') { 1495 $temp .= $form['CA'] ? '/CA ' . $this->writer->string($form['CA']) . ' ' : '/CA ' . $this->writer->string($form['T']) . ' '; 1496 $temp .= $form['RC'] ? '/RC ' . $this->writer->string($form['RC']) . ' ' : '/RC ' . $this->writer->string($form['T']) . ' '; 1497 $temp .= $form['AC'] ? '/AC ' . $this->writer->string($form['AC']) . ' ' : '/AC ' . $this->writer->string($form['T']) . ' '; 1498 $this->writer->write("/BS << $bstemp >>"); 1499 $this->writer->write('/MK << ' . $temp . ' >>'); 1500 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$form['style']['font']]['i'] . ' ' . $form['style']['fontsize'] . ' Tf ' . $form['style']['fontcolor'] . ')'); 1501 $this->writer->write('/AA << /D << /S /ResetForm /Flags 1 >> >>'); 1502 $form['FF'][] = 17; 1503 $this->writer->write('/Ff ' . $this->_setflag($form['FF'])); 1504 } 1505 1506 if ($form['subtype'] === 'submit') { 1507 1508 $temp .= $form['CA'] ? '/CA ' . $this->writer->string($form['CA']) . ' ' : '/CA ' . $this->writer->string($form['T']) . ' '; 1509 $temp .= $form['RC'] ? '/RC ' . $this->writer->string($form['RC']) . ' ' : '/RC ' . $this->writer->string($form['T']) . ' '; 1510 $temp .= $form['AC'] ? '/AC ' . $this->writer->string($form['AC']) . ' ' : '/AC ' . $this->writer->string($form['T']) . ' '; 1511 $this->writer->write("/BS << $bstemp >>"); 1512 $this->writer->write("/MK << $temp >>"); 1513 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$form['style']['font']]['i'] . ' ' . $form['style']['fontsize'] . ' Tf ' . $form['style']['fontcolor'] . ')'); 1514 1515 // Bit 4 (8) = useGETmethod else use POST 1516 // Bit 3 (4) = HTML export format (charset chosen by Adobe)--- OR --- 1517 // Bit 6 (32) = XFDF export format (form of XML in UTF-8) 1518 if ($form['exporttype'] === 'xfdf') { 1519 $flag = 32; 1520 } elseif ($form['method'] === 'GET') { // 'xfdf' or 'html' 1521 $flag = 12; 1522 } else { 1523 $flag = 4; 1524 } 1525 // Bit 2 (2) = IncludeNoValueFields 1526 if ($this->formSubmitNoValueFields) { 1527 $flag += 2; 1528 } 1529 // To submit a value, needs to be in /AP dictionary, AND this object must contain a /Fields entry 1530 // listing all fields to output 1531 $this->writer->write('/AA << /D << /S /SubmitForm /F (' . $form['URL'] . ') /Flags ' . $flag . ' >> >>'); 1532 $form['FF'][] = 17; 1533 $this->writer->write('/Ff ' . $this->_setflag($form['FF'])); 1534 } 1535 1536 if ($form['subtype'] === 'js_button') { 1537 // Icon / image 1538 if (isset($this->form_button_icon[$form['T']])) { 1539 $cc++; 1540 $temp .= '/TP ' . $this->form_button_icon[$form['T']]['pos'] . ' '; 1541 $temp .= '/I ' . ($cc + $this->mpdf->n) . ' 0 R '; // Normal icon 1542 $temp .= '/RI ' . ($cc + $this->mpdf->n) . ' 0 R '; // onMouseOver 1543 $temp .= '/IX ' . ($cc + $this->mpdf->n) . ' 0 R '; // onClick / onMouseDown 1544 $temp .= '/IF << /SW /A /S /A /A [0.0 0.0] >> '; // Icon fit dictionary 1545 if ($this->form_button_icon[$form['T']]['Indexed']) { 1546 $cc++; 1547 } 1548 $put_icon = 1; 1549 } 1550 $temp .= $form['CA'] ? '/CA ' . $this->writer->string($form['CA']) . ' ' : '/CA ' . $this->writer->string($form['T']) . ' '; 1551 $temp .= $form['RC'] ? '/RC ' . $this->writer->string($form['RC']) . ' ' : '/RC ' . $this->writer->string($form['T']) . ' '; 1552 $temp .= $form['AC'] ? '/AC ' . $this->writer->string($form['AC']) . ' ' : '/AC ' . $this->writer->string($form['T']) . ' '; 1553 $this->writer->write("/BS << $bstemp >>"); 1554 $this->writer->write("/MK << $temp >>"); 1555 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$form['style']['font']]['i'] . ' ' . $form['style']['fontsize'] . ' Tf ' . $form['style']['fontcolor'] . ')'); 1556 $form['FF'][] = 17; 1557 $this->writer->write('/Ff ' . $this->_setflag($form['FF'])); 1558 // Javascript 1559 if (isset($this->array_form_button_js[$form['T']])) { 1560 $cc++; 1561 $this->writer->write('/AA << /D ' . ($cc + $this->mpdf->n) . ' 0 R >>'); 1562 $put_js = 1; 1563 } 1564 } 1565 1566 $this->writer->write('>>'); 1567 $this->writer->write('endobj'); 1568 1569 // additional objects 1570 // obj icon 1571 if ($put_icon === 1) { 1572 $this->_put_button_icon($this->form_button_icon[$form['T']], $form['w'], $form['h']); 1573 $put_icon = null; 1574 } 1575 // obj + 1 1576 if ($put_js === 1) { 1577 $this->mpdf->_set_object_javascript($this->array_form_button_js[$form['T']]['js']); 1578 unset($this->array_form_button_js[$form['T']]); 1579 $put_js = null; 1580 } 1581 1582 // RADIO and CHECK BOX appearance streams 1583 $filter = $this->mpdf->compress ? '/Filter /FlateDecode ' : ''; 1584 if ($form['subtype'] === 'radio') { 1585 // output 2 appearance streams for radio buttons on/off 1586 if ($this->formUseZapD) { 1587 $fs = sprintf('%.3F', $form['style']['fontsize'] * 1.25); 1588 $fi = 'czapfdingbats'; 1589 $r_on = 'q ' . $radio_color . ' rg BT /F' . $this->mpdf->fonts[$fi]['i'] . ' ' . $fs . ' Tf 0 0 Td (4) Tj ET Q'; 1590 $r_off = 'q ' . $radio_color . ' rg BT /F' . $this->mpdf->fonts[$fi]['i'] . ' ' . $fs . ' Tf 0 0 Td (8) Tj ET Q'; 1591 } else { 1592 $matrix = sprintf('%.3F 0 0 %.3F 0 %.3F', $form['style']['fontsize'] * 1.33 / 10, $form['style']['fontsize'] * 1.25 / 10, $form['style']['fontsize']); 1593 $fill = $radio_background_color . ' rg 3.778 -7.410 m 2.800 -7.410 1.947 -7.047 1.225 -6.322 c 0.500 -5.600 0.138 -4.747 0.138 -3.769 c 0.138 -2.788 0.500 -1.938 1.225 -1.213 c 1.947 -0.491 2.800 -0.128 3.778 -0.128 c 4.757 -0.128 5.610 -0.491 6.334 -1.213 c 7.056 -1.938 7.419 -2.788 7.419 -3.769 c 7.419 -4.747 7.056 -5.600 6.334 -6.322 c 5.610 -7.047 4.757 -7.410 3.778 -7.410 c h f '; 1594 $circle = '3.778 -6.963 m 4.631 -6.963 5.375 -6.641 6.013 -6.004 c 6.653 -5.366 6.972 -4.619 6.972 -3.769 c 6.972 -2.916 6.653 -2.172 6.013 -1.532 c 5.375 -0.894 4.631 -0.576 3.778 -0.576 c 2.928 -0.576 2.182 -0.894 1.544 -1.532 c 0.904 -2.172 0.585 -2.916 0.585 -3.769 c 0.585 -4.619 0.904 -5.366 1.544 -6.004 c 2.182 -6.641 2.928 -6.963 3.778 -6.963 c h 3.778 -7.410 m 2.800 -7.410 1.947 -7.047 1.225 -6.322 c 0.500 -5.600 0.138 -4.747 0.138 -3.769 c 0.138 -2.788 0.500 -1.938 1.225 -1.213 c 1.947 -0.491 2.800 -0.128 3.778 -0.128 c 4.757 -0.128 5.610 -0.491 6.334 -1.213 c 7.056 -1.938 7.419 -2.788 7.419 -3.769 c 7.419 -4.747 7.056 -5.600 6.334 -6.322 c 5.610 -7.047 4.757 -7.410 3.778 -7.410 c h f '; 1595 $r_on = 'q ' . $matrix . ' cm ' . $fill . $radio_color . ' rg ' . $circle . ' ' . $radio_color . ' rg 15965.184 -5.110 m 4.800 -5.494 4.354 -5.685 3.841 -5.685 c 3.331 -5.685 2.885 -5.494 2.501 -5.110 c 2.119 -4.725 1.925 -4.279 1.925 -3.769 c 1.925 -3.257 2.119 -2.810 2.501 -2.429 c 2.885 -2.044 3.331 -1.853 3.841 -1.853 c 4.354 -1.853 4.800 -2.044 5.184 -2.429 c 5.566 -2.810 5.760 -3.257 5.760 -3.769 c 5.760 -4.279 5.566 -4.725 5.184 -5.110 c h 1597f Q '; 1598 $r_off = 'q ' . $matrix . ' cm ' . $fill . $radio_color . ' rg ' . $circle . ' Q '; 1599 } 1600 1601 $this->writer->object(); 1602 $p = $this->mpdf->compress ? gzcompress($r_on) : $r_on; 1603 $this->writer->write('<<' . $filter . '/Length ' . strlen($p) . ' /Resources 2 0 R>>'); 1604 $this->writer->stream($p); 1605 $this->writer->write('endobj'); 1606 1607 $this->writer->object(); 1608 $p = $this->mpdf->compress ? gzcompress($r_off) : $r_off; 1609 $this->writer->write('<<' . $filter . '/Length ' . strlen($p) . ' /Resources 2 0 R>>'); 1610 $this->writer->stream($p); 1611 $this->writer->write('endobj'); 1612 } 1613 1614 if ($form['subtype'] === 'checkbox') { 1615 // First output appearance stream for check box on 1616 if ($this->formUseZapD) { 1617 $fs = sprintf('%.3F', $form['style']['fontsize'] * 1.25); 1618 $fi = 'czapfdingbats'; 1619 $cb_on = 'q ' . $radio_color . ' rg BT /F' . $this->mpdf->fonts[$fi]['i'] . ' ' . $fs . ' Tf 0 0 Td (4) Tj ET Q'; 1620 $cb_off = 'q ' . $radio_color . ' rg BT /F' . $this->mpdf->fonts[$fi]['i'] . ' ' . $fs . ' Tf 0 0 Td (8) Tj ET Q'; 1621 } else { 1622 $matrix = sprintf('%.3F 0 0 %.3F 0 %.3F', $form['style']['fontsize'] * 1.33 / 10, $form['style']['fontsize'] * 1.25 / 10, $form['style']['fontsize']); 1623 $fill = $radio_background_color . ' rg 7.395 -0.070 m 7.395 -7.344 l 0.121 -7.344 l 0.121 -0.070 l 7.395 -0.070 l h f '; 1624 $square = '0.508 -6.880 m 6.969 -6.880 l 6.969 -0.534 l 0.508 -0.534 l 0.508 -6.880 l h 7.395 -0.070 m 7.395 -7.344 l 0.121 -7.344 l 0.121 -0.070 l 7.395 -0.070 l h '; 1625 $cb_on = 'q ' . $matrix . ' cm ' . $fill . $radio_color . ' rg ' . $square . ' f ' . $radio_color . ' rg 16266.321 -1.352 m 5.669 -2.075 5.070 -2.801 4.525 -3.532 c 3.979 -4.262 3.508 -4.967 3.112 -5.649 c 3.080 -5.706 3.039 -5.779 2.993 -5.868 c 2.858 -6.118 2.638 -6.243 2.334 -6.243 c 2.194 -6.243 2.100 -6.231 2.052 -6.205 c 2.003 -6.180 1.954 -6.118 1.904 -6.020 c 1.787 -5.788 1.688 -5.523 1.604 -5.226 c 1.521 -4.930 1.480 -4.721 1.480 -4.600 c 1.480 -4.535 1.491 -4.484 1.512 -4.447 c 1.535 -4.410 1.579 -4.367 1.647 -4.319 c 1.733 -4.259 1.828 -4.210 1.935 -4.172 c 2.040 -4.134 2.131 -4.115 2.205 -4.115 c 2.267 -4.115 2.341 -4.232 2.429 -4.469 c 2.437 -4.494 2.444 -4.511 2.448 -4.522 c 2.451 -4.531 2.456 -4.546 2.465 -4.568 c 2.546 -4.795 2.614 -4.910 2.668 -4.910 c 2.714 -4.910 2.898 -4.652 3.219 -4.136 c 3.539 -3.620 3.866 -3.136 4.197 -2.683 c 4.426 -2.367 4.633 -2.103 4.816 -1.889 c 4.998 -1.676 5.131 -1.544 5.211 -1.493 c 5.329 -1.426 5.483 -1.368 5.670 -1.319 c 5.856 -1.271 6.066 -1.238 6.296 -1.217 c 6.321 -1.352 l h f Q '; 1627 $cb_off = 'q ' . $matrix . ' cm ' . $fill . $radio_color . ' rg ' . $square . ' f Q '; 1628 } 1629 $this->writer->object(); 1630 $p = $this->mpdf->compress ? gzcompress($cb_on) : $cb_on; 1631 $this->writer->write('<<' . $filter . '/Length ' . strlen($p) . ' /Resources 2 0 R>>'); 1632 $this->writer->stream($p); 1633 $this->writer->write('endobj'); 1634 1635 // output appearance stream for check box off (only if not using ZapfDingbats) 1636 if (!$this->formUseZapD) { 1637 $this->writer->object(); 1638 $p = $this->mpdf->compress ? gzcompress($cb_off) : $cb_off; 1639 $this->writer->write('<<' . $filter . '/Length ' . strlen($p) . ' /Resources 2 0 R>>'); 1640 $this->writer->stream($p); 1641 $this->writer->write('endobj'); 1642 } 1643 } 1644 return $n; 1645 } 1646 1647 function _putform_ch($form, $hPt) 1648 { 1649 $put_js = 0; 1650 $this->writer->object(); 1651 $n = $this->mpdf->n; 1652 $this->pdf_acro_array .= $n . ' 0 R '; 1653 $this->forms[$form['n']]['obj'] = $n; 1654 1655 $this->writer->write('<<'); 1656 $this->writer->write('/Type /Annot '); 1657 $this->writer->write('/Subtype /Widget'); 1658 $this->writer->write('/Rect [ ' . $this->_form_rect($form['x'], $form['y'], $form['w'], $form['h'], $hPt) . ' ]'); 1659 $this->writer->write('/F 4'); 1660 $this->writer->write('/FT /Ch'); 1661 if ($form['Q']) { 1662 $this->writer->write('/Q ' . $form['Q'] . ''); 1663 } 1664 $temp = ''; 1665 $temp .= '/W ' . $form['BS_W'] . ' '; 1666 $temp .= '/S /' . $form['BS_S'] . ' '; 1667 $this->writer->write("/BS << $temp >>"); 1668 1669 $temp = ''; 1670 $temp .= '/BC [ ' . $form['BC_C'] . ' ] '; 1671 $temp .= '/BG [ ' . $form['BG_C'] . ' ] '; 1672 $this->writer->write('/MK << ' . $temp . ' >>'); 1673 1674 $this->writer->write('/NM ' . $this->writer->string(sprintf('%04u-%04u', $n, 6000 + $form['n']))); 1675 $this->writer->write('/M ' . $this->writer->string('D:' . date('YmdHis'))); 1676 1677 $this->writer->write('/T ' . $this->writer->string($form['T'])); 1678 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$form['style']['font']]['i'] . ' ' . $form['style']['fontsize'] . ' Tf ' . $form['style']['fontcolor'] . ')'); 1679 1680 $opt = ''; 1681 $count = count($form['OPT']['VAL']); 1682 for ($i = 0; $i < $count; $i++) { 1683 $opt .= '[ ' . $this->writer->string($form['OPT']['VAL'][$i]) . ' ' . $this->writer->string($form['OPT']['OPT'][$i]) . ' ] '; 1684 } 1685 $this->writer->write('/Opt [ ' . $opt . ']'); 1686 1687 // selected 1688 $selectItem = false; 1689 $selectIndex = false; 1690 foreach ($form['OPT']['SEL'] as $selectKey => $selectVal) { 1691 $selectName = $this->writer->string($form['OPT']['VAL'][$selectVal]); 1692 $selectItem .= ' ' . $selectName . ' '; 1693 $selectIndex .= ' ' . $selectVal . ' '; 1694 } 1695 if ($selectItem) { 1696 if (count($form['OPT']['SEL']) < 2) { 1697 $this->writer->write('/V ' . $selectItem . ' '); 1698 $this->writer->write('/DV ' . $selectItem . ' '); 1699 } else { 1700 $this->writer->write('/V [' . $selectItem . '] '); 1701 $this->writer->write('/DV [' . $selectItem . '] '); 1702 } 1703 $this->writer->write('/I [' . $selectIndex . '] '); 1704 } 1705 1706 if (is_array($form['FF']) && count($form['FF']) > 0) { 1707 $this->writer->write('/Ff ' . $this->_setflag($form['FF']) . ' '); 1708 } 1709 1710 // Javascript 1711 if (isset($this->array_form_choice_js[$form['T']])) { 1712 $this->writer->write('/AA << /V ' . ($this->mpdf->n + 1) . ' 0 R >>'); 1713 $put_js = 1; 1714 } 1715 1716 $this->writer->write('>>'); 1717 $this->writer->write('endobj'); 1718 1719 // obj + 1 1720 if ($put_js === 1) { 1721 $this->mpdf->_set_object_javascript($this->array_form_choice_js[$form['T']]['js']); 1722 unset($this->array_form_choice_js[$form['T']]); 1723 $put_js = null; 1724 } 1725 1726 return $n; 1727 } 1728 1729 function _putform_tx($form, $hPt) 1730 { 1731 $put_js = 0; 1732 $this->writer->object(); 1733 $n = $this->mpdf->n; 1734 $this->pdf_acro_array .= $n . ' 0 R '; 1735 $this->forms[$form['n']]['obj'] = $n; 1736 1737 $this->writer->write('<<'); 1738 $this->writer->write('/Type /Annot '); 1739 $this->writer->write('/Subtype /Widget '); 1740 1741 $this->writer->write('/Rect [ ' . $this->_form_rect($form['x'], $form['y'], $form['w'], $form['h'], $hPt) . ' ] '); 1742 $form['hidden'] ? $this->writer->write('/F 2 ') : $this->writer->write('/F 4 '); 1743 $this->writer->write('/FT /Tx '); 1744 1745 $this->writer->write('/H /N '); 1746 $this->writer->write('/R 0 '); 1747 1748 if (is_array($form['FF']) && count($form['FF']) > 0) { 1749 $this->writer->write('/Ff ' . $this->_setflag($form['FF']) . ' '); 1750 } 1751 if (isset($form['maxlen']) && $form['maxlen'] > 0) { 1752 $this->writer->write('/MaxLen ' . $form['maxlen']); 1753 } 1754 1755 $temp = ''; 1756 $temp .= '/W ' . $form['BS_W'] . ' '; 1757 $temp .= '/S /' . $form['BS_S'] . ' '; 1758 $this->writer->write("/BS << $temp >>"); 1759 1760 $temp = ''; 1761 $temp .= '/BC [ ' . $form['BC_C'] . ' ] '; 1762 $temp .= '/BG [ ' . $form['BG_C'] . ' ] '; 1763 $this->writer->write('/MK <<' . $temp . ' >>'); 1764 1765 $this->writer->write('/T ' . $this->writer->string($form['T'])); 1766 $this->writer->write('/TU ' . $this->writer->string($form['TU'])); 1767 if ($form['V'] || $form['V'] === '0') { 1768 $this->writer->write('/V ' . $this->writer->string($form['V'])); 1769 } 1770 $this->writer->write('/DV ' . $this->writer->string($form['DV'])); 1771 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$form['style']['font']]['i'] . ' ' . $form['style']['fontsize'] . ' Tf ' . $form['style']['fontcolor'] . ')'); 1772 if ($form['Q']) { 1773 $this->writer->write('/Q ' . $form['Q'] . ''); 1774 } 1775 1776 $this->writer->write('/NM ' . $this->writer->string(sprintf('%04u-%04u', $n, 5000 + $form['n']))); 1777 $this->writer->write('/M ' . $this->writer->string('D:' . date('YmdHis'))); 1778 1779 1780 if (isset($this->array_form_text_js[$form['T']])) { 1781 $put_js = 1; 1782 $cc = 0; 1783 $js_str = ''; 1784 1785 if (isset($this->array_form_text_js[$form['T']]['F'])) { 1786 $cc++; 1787 $js_str .= '/F ' . ($cc + $this->mpdf->n) . ' 0 R '; 1788 } 1789 if (isset($this->array_form_text_js[$form['T']]['K'])) { 1790 $cc++; 1791 $js_str .= '/K ' . ($cc + $this->mpdf->n) . ' 0 R '; 1792 } 1793 if (isset($this->array_form_text_js[$form['T']]['V'])) { 1794 $cc++; 1795 $js_str .= '/V ' . ($cc + $this->mpdf->n) . ' 0 R '; 1796 } 1797 if (isset($this->array_form_text_js[$form['T']]['C'])) { 1798 $cc++; 1799 $js_str .= '/C ' . ($cc + $this->mpdf->n) . ' 0 R '; 1800 $this->pdf_array_co .= $this->mpdf->n . ' 0 R '; 1801 } 1802 $this->writer->write('/AA << ' . $js_str . ' >>'); 1803 } 1804 1805 $this->writer->write('>>'); 1806 $this->writer->write('endobj'); 1807 1808 if ($put_js == 1) { 1809 if (isset($this->array_form_text_js[$form['T']]['F'])) { 1810 $this->mpdf->_set_object_javascript($this->array_form_text_js[$form['T']]['F']['js']); 1811 unset($this->array_form_text_js[$form['T']]['F']); 1812 } 1813 if (isset($this->array_form_text_js[$form['T']]['K'])) { 1814 $this->mpdf->_set_object_javascript($this->array_form_text_js[$form['T']]['K']['js']); 1815 unset($this->array_form_text_js[$form['T']]['K']); 1816 } 1817 if (isset($this->array_form_text_js[$form['T']]['V'])) { 1818 $this->mpdf->_set_object_javascript($this->array_form_text_js[$form['T']]['V']['js']); 1819 unset($this->array_form_text_js[$form['T']]['V']); 1820 } 1821 if (isset($this->array_form_text_js[$form['T']]['C'])) { 1822 $this->mpdf->_set_object_javascript($this->array_form_text_js[$form['T']]['C']['js']); 1823 unset($this->array_form_text_js[$form['T']]['C']); 1824 } 1825 } 1826 return $n; 1827 } 1828} 1829