1<?php 2 3namespace Mpdf; 4 5use Mpdf\Strict; 6use Mpdf\Color\ColorConverter; 7use Mpdf\Writer\BaseWriter; 8use Mpdf\Writer\FormWriter; 9 10class Form 11{ 12 13 use Strict; 14 15 // Input flags 16 const FLAG_READONLY = 1; 17 const FLAG_REQUIRED = 2; 18 const FLAG_NO_EXPORT = 3; 19 const FLAG_TEXTAREA = 13; 20 const FLAG_PASSWORD = 14; 21 const FLAG_RADIO = 15; 22 const FLAG_NOTOGGLEOFF = 16; 23 const FLAG_COMBOBOX = 18; 24 const FLAG_EDITABLE = 19; 25 const FLAG_MULTISELECT = 22; 26 const FLAG_NO_SPELLCHECK = 23; 27 const FLAG_NO_SCROLL = 24; 28 29 /** 30 * @var \Mpdf\Mpdf 31 */ 32 private $mpdf; 33 34 /** 35 * @var \Mpdf\Otl 36 */ 37 private $otl; 38 39 /** 40 * @var \Mpdf\Color\ColorConverter 41 */ 42 private $colorConverter; 43 44 /** 45 * @var \Mpdf\Writer\BaseWriter 46 */ 47 private $writer; 48 49 /** 50 * @var \Mpdf\Writer\FormWriter 51 */ 52 private $formWriter; 53 54 /** 55 * @var array 56 */ 57 public $forms; 58 59 /** 60 * @var int 61 */ 62 private $formCount; 63 64 // Active Forms 65 var $formSubmitNoValueFields; 66 var $formExportType; 67 var $formSelectDefaultOption; 68 var $formUseZapD; 69 70 // Form Styles 71 var $form_border_color; 72 var $form_background_color; 73 var $form_border_width; 74 var $form_border_style; 75 var $form_button_border_color; 76 var $form_button_background_color; 77 var $form_button_border_width; 78 var $form_button_border_style; 79 var $form_radio_color; 80 var $form_radio_background_color; 81 var $form_element_spacing; 82 83 // Active forms 84 var $formMethod; 85 var $formAction; 86 var $form_fonts; 87 var $form_radio_groups; 88 var $form_checkboxes; 89 var $pdf_acro_array; 90 var $pdf_array_co; 91 var $array_form_button_js; 92 var $array_form_choice_js; 93 var $array_form_text_js; 94 95 // Button Text 96 var $form_button_text; 97 var $form_button_text_over; 98 var $form_button_text_click; 99 var $form_button_icon; 100 101 // FORMS 102 var $textarea_lineheight; 103 104 public function __construct(Mpdf $mpdf, Otl $otl, ColorConverter $colorConverter, BaseWriter $writer, FormWriter $formWriter) 105 { 106 $this->mpdf = $mpdf; 107 $this->otl = $otl; 108 $this->colorConverter = $colorConverter; 109 $this->writer = $writer; 110 $this->formWriter = $formWriter; 111 112 // ACTIVE FORMS 113 $this->formExportType = 'xfdf'; // 'xfdf' or 'html' 114 $this->formSubmitNoValueFields = true; // Whether to include blank fields when submitting data 115 $this->formSelectDefaultOption = true; // for Select drop down box; if no option is explicitly maked as selected, 116 // this determines whether to select 1st option (as per browser) 117 // - affects whether "required" attribute is relevant 118 $this->formUseZapD = true; // Determine whether to use ZapfDingbat icons for radio/checkboxes 119 // FORM STYLES 120 // These can alternatively use a 4 number string to represent CMYK colours 121 $this->form_border_color = '0.6 0.6 0.72'; // RGB 122 $this->form_background_color = '0.975 0.975 0.975'; // RGB 123 $this->form_border_width = '1'; // 0 doesn't seem to work as it should 124 $this->form_border_style = 'S'; // B - Bevelled; D - Double 125 $this->form_button_border_color = '0.2 0.2 0.55'; 126 $this->form_button_background_color = '0.941 0.941 0.941'; 127 $this->form_button_border_width = '1'; 128 $this->form_button_border_style = 'S'; 129 $this->form_radio_color = '0.0 0.0 0.4'; // radio and checkbox 130 $this->form_radio_background_color = '0.9 0.9 0.9'; 131 132 // FORMS 133 $this->textarea_lineheight = 1.25; 134 135 // FORM ELEMENT SPACING 136 $this->form_element_spacing['select']['outer']['h'] = 0.5; // Horizontal spacing around SELECT 137 $this->form_element_spacing['select']['outer']['v'] = 0.5; // Vertical spacing around SELECT 138 $this->form_element_spacing['select']['inner']['h'] = 0.7; // Horizontal padding around SELECT 139 $this->form_element_spacing['select']['inner']['v'] = 0.7; // Vertical padding around SELECT 140 $this->form_element_spacing['input']['outer']['h'] = 0.5; 141 $this->form_element_spacing['input']['outer']['v'] = 0.5; 142 $this->form_element_spacing['input']['inner']['h'] = 0.7; 143 $this->form_element_spacing['input']['inner']['v'] = 0.7; 144 $this->form_element_spacing['textarea']['outer']['h'] = 0.5; 145 $this->form_element_spacing['textarea']['outer']['v'] = 0.5; 146 $this->form_element_spacing['textarea']['inner']['h'] = 1; 147 $this->form_element_spacing['textarea']['inner']['v'] = 0.5; 148 $this->form_element_spacing['button']['outer']['h'] = 0.5; 149 $this->form_element_spacing['button']['outer']['v'] = 0.5; 150 $this->form_element_spacing['button']['inner']['h'] = 2; 151 $this->form_element_spacing['button']['inner']['v'] = 1; 152 153 // INITIALISE non-configurable 154 $this->formMethod = 'POST'; 155 $this->formAction = ''; 156 $this->form_fonts = []; 157 $this->form_radio_groups = []; 158 $this->form_checkboxes = false; 159 $this->forms = []; 160 $this->pdf_array_co = ''; 161 } 162 163 function print_ob_text($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir) 164 { 165 // TEXT/PASSWORD INPUT 166 if ($this->mpdf->useActiveForms) { 167 168 $flags = []; 169 170 if (!empty($objattr['disabled']) || !empty($objattr['readonly'])) { 171 $flags[] = self::FLAG_READONLY; 172 } 173 174 if (!empty($objattr['disabled'])) { 175 $flags[] = self::FLAG_NO_EXPORT; 176 $objattr['color'] = [3, 128, 128, 128]; // gray out disabled 177 } 178 179 if (!empty($objattr['required'])) { 180 $flags[] = self::FLAG_REQUIRED; 181 } 182 183 if (!isset($objattr['spellcheck']) || !$objattr['spellcheck']) { 184 $flags[] = self::FLAG_NO_SPELLCHECK; 185 } 186 187 if (isset($objattr['subtype']) && $objattr['subtype'] === 'PASSWORD') { 188 $flags[] = self::FLAG_PASSWORD; 189 } 190 191 if (isset($objattr['color'])) { 192 $this->mpdf->SetTColor($objattr['color']); 193 } else { 194 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 195 } 196 197 $fieldalign = $rtlalign; 198 199 if (!empty($objattr['text_align'])) { 200 $fieldalign = $objattr['text_align']; 201 $val = $objattr['text']; 202 } else { 203 $val = $objattr['text']; 204 } 205 206 // mPDF 5.3.25 207 $js = []; 208 if (!empty($objattr['onCalculate'])) { 209 $js[] = ['C', $objattr['onCalculate']]; 210 } 211 if (!empty($objattr['onValidate'])) { 212 $js[] = ['V', $objattr['onValidate']]; 213 } 214 if (!empty($objattr['onFormat'])) { 215 $js[] = ['F', $objattr['onFormat']]; 216 } 217 if (!empty($objattr['onKeystroke'])) { 218 $js[] = ['K', $objattr['onKeystroke']]; 219 } 220 221 $this->SetFormText($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)); 222 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 223 224 } else { 225 226 $w -= $this->form_element_spacing['input']['outer']['h'] * 2 / $k; 227 $h -= $this->form_element_spacing['input']['outer']['v'] * 2 / $k; 228 $this->mpdf->x += $this->form_element_spacing['input']['outer']['h'] / $k; 229 $this->mpdf->y += $this->form_element_spacing['input']['outer']['v'] / $k; 230 // Chop texto to max length $w-inner-padding 231 while ($this->mpdf->GetStringWidth($texto) > $w - ($this->form_element_spacing['input']['inner']['h'] * 2)) { 232 $texto = mb_substr($texto, 0, mb_strlen($texto, $this->mpdf->mb_enc) - 1, $this->mpdf->mb_enc); 233 } 234 235 // DIRECTIONALITY 236 if (preg_match('/([' . $this->mpdf->pregRTLchars . '])/u', $texto)) { 237 $this->mpdf->biDirectional = true; 238 } // *RTL* 239 // Use OTL OpenType Table Layout - GSUB & GPOS 240 if (!empty($this->mpdf->CurrentFont['useOTL'])) { 241 $texto = $this->otl->applyOTL($texto, $this->mpdf->CurrentFont['useOTL']); 242 $OTLdata = $this->otl->OTLdata; 243 } 244 245 $this->mpdf->magic_reverse_dir($texto, $this->mpdf->directionality, $OTLdata); 246 247 $this->mpdf->SetLineWidth(0.2 / $k); 248 if (!empty($objattr['disabled'])) { 249 $this->mpdf->SetFColor($this->colorConverter->convert(225, $this->mpdf->PDFAXwarnings)); 250 $this->mpdf->SetTColor($this->colorConverter->convert(127, $this->mpdf->PDFAXwarnings)); 251 } elseif (!empty($objattr['readonly'])) { 252 $this->mpdf->SetFColor($this->colorConverter->convert(225, $this->mpdf->PDFAXwarnings)); 253 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 254 } else { 255 $this->mpdf->SetFColor($this->colorConverter->convert(250, $this->mpdf->PDFAXwarnings)); 256 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 257 } 258 $this->mpdf->Cell($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); 259 $this->mpdf->SetFColor($this->colorConverter->convert(255, $this->mpdf->PDFAXwarnings)); 260 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 261 } 262 } 263 264 function print_ob_textarea($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir) 265 { 266 // TEXTAREA 267 if ($this->mpdf->useActiveForms) { 268 269 $flags = [self::FLAG_TEXTAREA]; 270 if (!empty($objattr['disabled']) || !empty($objattr['readonly'])) { 271 $flags[] = self::FLAG_READONLY; 272 } 273 if (!empty($objattr['disabled'])) { 274 $flags[] = self::FLAG_NO_EXPORT; 275 $objattr['color'] = [3, 128, 128, 128]; // gray out disabled 276 } 277 if (!empty($objattr['required'])) { 278 $flags[] = self::FLAG_REQUIRED; 279 } 280 if (!isset($objattr['spellcheck']) || !$objattr['spellcheck']) { 281 $flags[] = self::FLAG_NO_SPELLCHECK; 282 } 283 if (!empty($objattr['donotscroll'])) { 284 $flags[] = self::FLAG_NO_SCROLL; 285 } 286 if (isset($objattr['color'])) { 287 $this->mpdf->SetTColor($objattr['color']); 288 } else { 289 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 290 } 291 $fieldalign = $rtlalign; 292 if ($texto === ' ') { 293 $texto = ''; 294 } // mPDF 5.3.24 295 if (!empty($objattr['text_align'])) { 296 $fieldalign = $objattr['text_align']; 297 } 298 // mPDF 5.3.25 299 $js = []; 300 if (!empty($objattr['onCalculate'])) { 301 $js[] = ['C', $objattr['onCalculate']]; 302 } 303 if (!empty($objattr['onValidate'])) { 304 $js[] = ['V', $objattr['onValidate']]; 305 } 306 if (!empty($objattr['onFormat'])) { 307 $js[] = ['F', $objattr['onFormat']]; 308 } 309 if (!empty($objattr['onKeystroke'])) { 310 $js[] = ['K', $objattr['onKeystroke']]; 311 } 312 $this->SetFormText($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)); 313 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 314 } else { 315 $w -= $this->form_element_spacing['textarea']['outer']['h'] * 2 / $k; 316 $h -= $this->form_element_spacing['textarea']['outer']['v'] * 2 / $k; 317 $this->mpdf->x += $this->form_element_spacing['textarea']['outer']['h'] / $k; 318 $this->mpdf->y += $this->form_element_spacing['textarea']['outer']['v'] / $k; 319 $this->mpdf->SetLineWidth(0.2 / $k); 320 if (!empty($objattr['disabled'])) { 321 $this->mpdf->SetFColor($this->colorConverter->convert(225, $this->mpdf->PDFAXwarnings)); 322 $this->mpdf->SetTColor($this->colorConverter->convert(127, $this->mpdf->PDFAXwarnings)); 323 } elseif (!empty($objattr['readonly'])) { 324 $this->mpdf->SetFColor($this->colorConverter->convert(225, $this->mpdf->PDFAXwarnings)); 325 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 326 } else { 327 $this->mpdf->SetFColor($this->colorConverter->convert(250, $this->mpdf->PDFAXwarnings)); 328 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 329 } 330 $this->mpdf->Rect($this->mpdf->x, $this->mpdf->y, $w, $h, 'DF'); 331 $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); 332 $this->writer->write($ClipPath); 333 334 $w -= $this->form_element_spacing['textarea']['inner']['h'] * 2 / $k; 335 $this->mpdf->x += $this->form_element_spacing['textarea']['inner']['h'] / $k; 336 $this->mpdf->y += $this->form_element_spacing['textarea']['inner']['v'] / $k; 337 338 if ($texto != '') { 339 $this->mpdf->MultiCell($w, $this->mpdf->FontSize * $this->textarea_lineheight, $texto, 0, '', 0, '', $blockdir, true, $objattr['OTLdata'], $objattr['rows']); 340 } 341 $this->writer->write('Q'); 342 $this->mpdf->SetFColor($this->colorConverter->convert(255, $this->mpdf->PDFAXwarnings)); 343 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 344 } 345 } 346 347 function print_ob_select($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir) 348 { 349 // SELECT 350 if ($this->mpdf->useActiveForms) { 351 $flags = []; 352 if (!empty($objattr['disabled'])) { 353 $flags[] = self::FLAG_READONLY; 354 $flags[] = self::FLAG_NO_EXPORT; 355 $objattr['color'] = [3, 128, 128, 128]; // gray out disabled 356 } 357 if (!empty($objattr['required'])) { 358 $flags[] = self::FLAG_REQUIRED; 359 } 360 if (!empty($objattr['multiple']) && isset($objattr['size']) && $objattr['size'] > 1) { 361 $flags[] = self::FLAG_MULTISELECT; 362 } 363 if (isset($objattr['size']) && $objattr['size'] < 2) { 364 $flags[] = self::FLAG_COMBOBOX; 365 if (!empty($objattr['editable'])) { 366 $flags[] = self::FLAG_EDITABLE; 367 } 368 } 369 // only allow spellcheck if combo and editable 370 if ((!isset($objattr['spellcheck']) || !$objattr['spellcheck']) || (isset($objattr['size']) && $objattr['size'] > 1) || (!isset($objattr['editable']) || !$objattr['editable'])) { 371 $flags[] = self::FLAG_NO_SPELLCHECK; 372 } 373 if (isset($objattr['subtype']) && $objattr['subtype'] === 'PASSWORD') { 374 $flags[] = self::FLAG_PASSWORD; 375 } 376 if (!empty($objattr['onChange'])) { 377 $js = $objattr['onChange']; 378 } else { 379 $js = ''; 380 } // mPDF 5.3.37 381 $data = ['VAL' => [], 'OPT' => [], 'SEL' => [],]; 382 if (isset($objattr['items'])) { 383 for ($i = 0; $i < count($objattr['items']); $i++) { 384 $item = $objattr['items'][$i]; 385 $data['VAL'][] = (isset($item['exportValue']) ? $item['exportValue'] : ''); 386 $data['OPT'][] = (isset($item['content']) ? $item['content'] : ''); 387 if (!empty($item['selected'])) { 388 $data['SEL'][] = $i; 389 } 390 } 391 } 392 if (count($data['SEL']) === 0 && $this->formSelectDefaultOption) { 393 $data['SEL'][] = 0; 394 } 395 if (isset($objattr['color'])) { 396 $this->mpdf->SetTColor($objattr['color']); 397 } else { 398 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 399 } 400 $this->SetFormChoice($w, $h, $objattr['fieldname'], $flags, $data, $rtlalign, $js); 401 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 402 } else { 403 $this->mpdf->SetLineWidth(0.2 / $k); 404 if (!empty($objattr['disabled'])) { 405 $this->mpdf->SetFColor($this->colorConverter->convert(225, $this->mpdf->PDFAXwarnings)); 406 $this->mpdf->SetTColor($this->colorConverter->convert(127, $this->mpdf->PDFAXwarnings)); 407 } else { 408 $this->mpdf->SetFColor($this->colorConverter->convert(250, $this->mpdf->PDFAXwarnings)); 409 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 410 } 411 $w -= $this->form_element_spacing['select']['outer']['h'] * 2 / $k; 412 $h -= $this->form_element_spacing['select']['outer']['v'] * 2 / $k; 413 $this->mpdf->x += $this->form_element_spacing['select']['outer']['h'] / $k; 414 $this->mpdf->y += $this->form_element_spacing['select']['outer']['v'] / $k; 415 416 // DIRECTIONALITY 417 if (preg_match('/([' . $this->mpdf->pregRTLchars . '])/u', $texto)) { 418 $this->mpdf->biDirectional = true; 419 } // *RTL* 420 421 $this->mpdf->magic_reverse_dir($texto, $this->mpdf->directionality, $objattr['OTLdata']); 422 423 $this->mpdf->Cell($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']); 424 $this->mpdf->SetFColor($this->colorConverter->convert(190, $this->mpdf->PDFAXwarnings)); 425 $save_font = $this->mpdf->FontFamily; 426 $save_currentfont = $this->mpdf->currentfontfamily; 427 if ($this->mpdf->PDFA || $this->mpdf->PDFX) { 428 if (($this->mpdf->PDFA && !$this->mpdf->PDFAauto) || ($this->mpdf->PDFX && !$this->mpdf->PDFXauto)) { 429 $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.)'; 430 } 431 $this->mpdf->SetFont('sans'); 432 if ($this->mpdf->_charDefined($this->mpdf->CurrentFont['cw'], 9660)) { 433 $down = "\xe2\x96\xbc"; 434 } else { 435 $down = '='; 436 } 437 $this->mpdf->Cell($this->mpdf->FontSize * 1.4, $h, $down, 1, 0, 'C', 1); 438 } else { 439 $this->mpdf->SetFont('czapfdingbats'); 440 $this->mpdf->Cell($this->mpdf->FontSize * 1.4, $h, chr(116), 1, 0, 'C', 1); 441 } 442 $this->mpdf->SetFont($save_font); 443 $this->mpdf->currentfontfamily = $save_currentfont; 444 $this->mpdf->SetFColor($this->colorConverter->convert(255, $this->mpdf->PDFAXwarnings)); 445 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 446 } 447 } 448 449 function print_ob_imageinput($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir, $is_table) 450 { 451 // INPUT/BUTTON as IMAGE 452 if ($this->mpdf->useActiveForms) { 453 $flags = []; 454 if (!empty($objattr['disabled'])) { 455 $flags[] = self::FLAG_READONLY; 456 $flags[] = self::FLAG_NO_EXPORT; 457 } 458 if (!empty($objattr['onClick'])) { 459 $js = $objattr['onClick']; 460 } else { 461 $js = ''; 462 } 463 $this->SetJSButton($w, $h, $objattr['fieldname'], (isset($objattr['value']) ? $objattr['value'] : ''), $js, $objattr['ID'], $objattr['title'], $flags, (isset($objattr['Indexed']) ? $objattr['Indexed'] : false)); 464 } else { 465 $this->mpdf->y = $objattr['INNER-Y']; 466 $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, $objattr['ID'])); 467 if (!empty($objattr['BORDER-WIDTH'])) { 468 $this->mpdf->PaintImgBorder($objattr, $is_table); 469 } 470 } 471 } 472 473 function print_ob_button($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir) 474 { 475 // BUTTON 476 if ($this->mpdf->useActiveForms) { 477 $flags = []; 478 if (!empty($objattr['disabled'])) { 479 $flags[] = self::FLAG_READONLY; 480 $flags[] = self::FLAG_NO_EXPORT; 481 $objattr['color'] = [3, 128, 128, 128]; 482 } 483 if (isset($objattr['color'])) { 484 $this->mpdf->SetTColor($objattr['color']); 485 } else { 486 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 487 } 488 if (isset($objattr['subtype'])) { 489 if ($objattr['subtype'] === 'RESET') { 490 $this->SetFormButtonText($objattr['value']); 491 $this->SetFormReset($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']) ? $objattr['noprint'] : false)); 492 } elseif ($objattr['subtype'] === 'SUBMIT') { 493 $url = $this->formAction; 494 $type = $this->formExportType; 495 $method = $this->formMethod; 496 $this->SetFormButtonText($objattr['value']); 497 $this->SetFormSubmit($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']) ? $objattr['noprint'] : false)); 498 } elseif ($objattr['subtype'] === 'BUTTON') { 499 $this->SetFormButtonText($objattr['value']); 500 if (isset($objattr['onClick']) && $objattr['onClick']) { 501 $js = $objattr['onClick']; 502 } else { 503 $js = ''; 504 } 505 $this->SetJSButton($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)); 506 } 507 } 508 $this->mpdf->SetTColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 509 } else { 510 $this->mpdf->SetLineWidth(0.2 / $k); 511 $this->mpdf->SetFColor($this->colorConverter->convert(190, $this->mpdf->PDFAXwarnings)); 512 $w -= $this->form_element_spacing['button']['outer']['h'] * 2 / $k; 513 $h -= $this->form_element_spacing['button']['outer']['v'] * 2 / $k; 514 $this->mpdf->x += $this->form_element_spacing['button']['outer']['h'] / $k; 515 $this->mpdf->y += $this->form_element_spacing['button']['outer']['v'] / $k; 516 $this->mpdf->RoundedRect($this->mpdf->x, $this->mpdf->y, $w, $h, 0.5 / $k, 'DF'); 517 $w -= $this->form_element_spacing['button']['inner']['h'] * 2 / $k; 518 $h -= $this->form_element_spacing['button']['inner']['v'] * 2 / $k; 519 $this->mpdf->x += $this->form_element_spacing['button']['inner']['h'] / $k; 520 $this->mpdf->y += $this->form_element_spacing['button']['inner']['v'] / $k; 521 522 // DIRECTIONALITY 523 if (preg_match('/([' . $this->mpdf->pregRTLchars . '])/u', $texto)) { 524 $this->mpdf->biDirectional = true; 525 } // *RTL* 526 // Use OTL OpenType Table Layout - GSUB & GPOS 527 if (!empty($this->mpdf->CurrentFont['useOTL'])) { 528 $texto = $this->otl->applyOTL($texto, $this->mpdf->CurrentFont['useOTL']); 529 $OTLdata = $this->otl->OTLdata; 530 } 531 532 $this->mpdf->magic_reverse_dir($texto, $this->mpdf->directionality, $OTLdata); 533 534 $this->mpdf->Cell($w, $h, $texto, '', 0, 'C', 0, '', 0, 0, 0, 'M', 0, false, $OTLdata); 535 $this->mpdf->SetFColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 536 } 537 } 538 539 function print_ob_checkbox($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir, $x, $y) 540 { 541 // CHECKBOX 542 if ($this->mpdf->useActiveForms) { 543 $flags = []; 544 if (!empty($objattr['disabled'])) { 545 $flags[] = self::FLAG_READONLY; 546 $flags[] = self::FLAG_NO_EXPORT; 547 } 548 $checked = false; 549 if (!empty($objattr['checked'])) { 550 $checked = true; 551 } 552 if ($this->formUseZapD) { 553 $save_font = $this->mpdf->FontFamily; 554 $save_currentfont = $this->mpdf->currentfontfamily; 555 $this->mpdf->SetFont('czapfdingbats'); 556 } 557 $this->SetCheckBox($w, $h, $objattr['fieldname'], $objattr['value'], $objattr['title'], $checked, $flags, (isset($objattr['disabled']) ? $objattr['disabled'] : false)); 558 if ($this->formUseZapD) { 559 $this->mpdf->SetFont($save_font); 560 $this->mpdf->currentfontfamily = $save_currentfont; 561 } 562 } else { 563 $iw = $w * 0.7; 564 $ih = $h * 0.7; 565 $lx = $x + (($w - $iw) / 2); 566 $ty = $y + (($h - $ih) / 2); 567 $rx = $lx + $iw; 568 $by = $ty + $ih; 569 $this->mpdf->SetLineWidth(0.2 / $k); 570 if (!empty($objattr['disabled'])) { 571 $this->mpdf->SetFColor($this->colorConverter->convert(225, $this->mpdf->PDFAXwarnings)); 572 $this->mpdf->SetDColor($this->colorConverter->convert(127, $this->mpdf->PDFAXwarnings)); 573 } else { 574 $this->mpdf->SetFColor($this->colorConverter->convert(250, $this->mpdf->PDFAXwarnings)); 575 $this->mpdf->SetDColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 576 } 577 $this->mpdf->Rect($lx, $ty, $iw, $ih, 'DF'); 578 if (!empty($objattr['checked'])) { 579 //Round join and cap 580 $this->mpdf->SetLineCap(1); 581 $this->mpdf->Line($lx, $ty, $rx, $by); 582 $this->mpdf->Line($lx, $by, $rx, $ty); 583 //Set line cap style back to square 584 $this->mpdf->SetLineCap(); 585 } 586 $this->mpdf->SetFColor($this->colorConverter->convert(255, $this->mpdf->PDFAXwarnings)); 587 $this->mpdf->SetDColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 588 } 589 } 590 591 function print_ob_radio($objattr, $w, $h, $texto, $rtlalign, $k, $blockdir, $x, $y) 592 { 593 // RADIO 594 if ($this->mpdf->useActiveForms) { 595 $flags = []; 596 if (!empty($objattr['disabled'])) { 597 $flags[] = self::FLAG_READONLY; 598 $flags[] = self::FLAG_NO_EXPORT; 599 } 600 $checked = false; 601 if (!empty($objattr['checked'])) { 602 $checked = true; 603 } 604 if ($this->formUseZapD) { 605 $save_font = $this->mpdf->FontFamily; 606 $save_currentfont = $this->mpdf->currentfontfamily; 607 $this->mpdf->SetFont('czapfdingbats'); 608 } 609 $this->SetRadio($w, $h, $objattr['fieldname'], $objattr['value'], (isset($objattr['title']) ? $objattr['title'] : ''), $checked, $flags, (isset($objattr['disabled']) ? $objattr['disabled'] : false)); 610 if ($this->formUseZapD) { 611 $this->mpdf->SetFont($save_font); 612 $this->mpdf->currentfontfamily = $save_currentfont; 613 } 614 } else { 615 $this->mpdf->SetLineWidth(0.2 / $k); 616 $radius = $this->mpdf->FontSize * 0.35; 617 $cx = $x + ($w / 2); 618 $cy = $y + ($h / 2); 619 $color = $this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings); 620 if (isset($objattr['color']) && $objattr['color']) { 621 $color = $objattr['color']; 622 } 623 if (!empty($objattr['disabled'])) { 624 $this->mpdf->SetFColor($this->colorConverter->convert(127, $this->mpdf->PDFAXwarnings)); 625 $this->mpdf->SetDColor($this->colorConverter->convert(127, $this->mpdf->PDFAXwarnings)); 626 } else { 627 $this->mpdf->SetFColor($color); 628 $this->mpdf->SetDColor($color); 629 } 630 $this->mpdf->Circle($cx, $cy, $radius, 'D'); 631 if (!empty($objattr['checked'])) { 632 $this->mpdf->Circle($cx, $cy, $radius * 0.4, 'DF'); 633 } 634 $this->mpdf->SetFColor($this->colorConverter->convert(255, $this->mpdf->PDFAXwarnings)); 635 $this->mpdf->SetDColor($this->colorConverter->convert(0, $this->mpdf->PDFAXwarnings)); 636 } 637 } 638 639 private function getCountItems($form) 640 { 641 $total = 1; 642 if ($form['typ'] === 'Tx') { 643 if (isset($this->array_form_text_js[$form['T']])) { 644 if (isset($this->array_form_text_js[$form['T']]['F'])) { 645 $total++; 646 } 647 if (isset($this->array_form_text_js[$form['T']]['K'])) { 648 $total++; 649 } 650 if (isset($this->array_form_text_js[$form['T']]['V'])) { 651 $total++; 652 } 653 if (isset($this->array_form_text_js[$form['T']]['C'])) { 654 $total++; 655 } 656 } 657 } 658 659 if ($form['typ'] === 'Bt') { 660 if (isset($this->array_form_button_js[$form['T']])) { 661 $total++; 662 } 663 if (isset($this->form_button_icon[$form['T']])) { 664 $total++; 665 if ($this->form_button_icon[$form['T']]['Indexed']) { 666 $total++; 667 } 668 } 669 if ($form['subtype'] === 'radio') { 670 $total+=2; 671 } elseif ($form['subtype'] === 'checkbox') { 672 $total++; 673 if (!$this->formUseZapD) { 674 $total++; 675 } 676 } 677 } 678 if ($form['typ'] === 'Ch') { 679 if (isset($this->array_form_choice_js[$form['T']])) { 680 $total++; 681 } 682 } 683 return $total; 684 } 685 686 // In _putpages 687 function countPageForms($n, &$totaladdnum) 688 { 689 foreach ($this->forms as $form) { 690 if ($form['page'] == $n) { 691 $totaladdnum += $this->getCountItems($form); 692 } 693 } 694 } 695 696 // In _putpages 697 function addFormIds($n, &$s, &$annotid) 698 { 699 foreach ($this->forms as $form) { 700 if ($form['page'] == $n) { 701 $s .= $annotid . ' 0 R '; 702 $annotid += $this->getCountItems($form); 703 } 704 } 705 } 706 707 // In _putannots 708 function _putFormItems($n, $hPt) 709 { 710 foreach ($this->forms as $val) { 711 if ($val['page'] == $n) { 712 if ($val['typ'] === 'Tx') { 713 $this->_putform_tx($val, $hPt); 714 } 715 if ($val['typ'] === 'Ch') { 716 $this->_putform_ch($val, $hPt); 717 } 718 if ($val['typ'] === 'Bt') { 719 $this->_putform_bt($val, $hPt); 720 } 721 } 722 } 723 } 724 725 // In _putannots 726 function _putRadioItems($n) 727 { 728 // Output Radio Groups 729 $key = 1; 730 foreach ($this->form_radio_groups as $name => $frg) { 731 $this->writer->object(); 732 $this->pdf_acro_array .= $this->mpdf->n . ' 0 R '; 733 $this->writer->write('<<'); 734 $this->writer->write('/Type /Annot '); 735 $this->writer->write('/Subtype /Widget'); 736 $this->writer->write('/NM ' . $this->writer->string(sprintf('%04u-%04u', $n, 3000 + $key++))); 737 $this->writer->write('/M ' . $this->writer->string('D:' . date('YmdHis'))); 738 $this->writer->write('/Rect [0 0 0 0] '); 739 $this->writer->write('/FT /Btn '); 740 if (!empty($frg['disabled'])) { 741 $flags = [self::FLAG_READONLY, self::FLAG_NO_EXPORT, self::FLAG_RADIO, self::FLAG_NOTOGGLEOFF]; 742 } else { 743 $flags = [self::FLAG_RADIO, self::FLAG_NOTOGGLEOFF]; 744 } 745 $this->writer->write('/Ff ' . $this->_setflag($flags)); 746 $kstr = ''; 747 // $optstr = ''; 748 foreach ($frg['kids'] as $kid) { 749 $kstr .= $this->forms[$kid['n']]['obj'] . ' 0 R '; 750 // $optstr .= ' '.$this->writer->string($kid['OPT']).' '; 751 } 752 $this->writer->write('/Kids [ ' . $kstr . ' ] '); // 11 0 R 12 0 R etc. 753 // $this->writer->write('/Opt [ '.$optstr.' ] '); 754 //V entry holds index corresponding to the appearance state of 755 //whichever child field is currently in the on state = or Off 756 if (isset($frg['on'])) { 757 $state = $frg['on']; 758 } else { 759 $state = 'Off'; 760 } 761 $this->writer->write('/V /' . $state . ' '); 762 $this->writer->write('/DV /' . $state . ' '); 763 $this->writer->write('/T ' . $this->writer->string($name) . ' '); 764 $this->writer->write('>>'); 765 $this->writer->write('endobj'); 766 } 767 } 768 769 function _putFormsCatalog() 770 { 771 if (isset($this->pdf_acro_array)) { 772 $this->writer->write('/AcroForm << /DA (/F1 0 Tf 0 g )'); 773 $this->writer->write('/Q 0'); 774 $this->writer->write('/Fields [' . $this->pdf_acro_array . ']'); 775 $f = ''; 776 foreach ($this->form_fonts as $fn) { 777 if (is_array($this->mpdf->fonts[$fn]['n'])) { 778 throw new \Mpdf\MpdfException('Cannot use fonts with SMP or SIP characters for interactive Form elements'); 779 } 780 $f .= '/F' . $this->mpdf->fonts[$fn]['i'] . ' ' . $this->mpdf->fonts[$fn]['n'] . ' 0 R '; 781 } 782 $this->writer->write('/DR << /Font << ' . $f . ' >> >>'); 783 // CO Calculation Order 784 if ($this->pdf_array_co) { 785 $this->writer->write('/CO [' . $this->pdf_array_co . ']'); 786 } 787 $this->writer->write('/NeedAppearances true'); 788 $this->writer->write('>>'); 789 } 790 } 791 792 function SetFormButtonJS($name, $js) 793 { 794 $js = str_replace("\t", ' ', trim($js)); 795 if (isset($name) && isset($js)) { 796 $this->array_form_button_js[$this->writer->escape($name)] = [ 797 'js' => $js 798 ]; 799 } 800 } 801 802 function SetFormChoiceJS($name, $js) 803 { 804 $js = str_replace("\t", ' ', trim($js)); 805 if (isset($name) && isset($js)) { 806 $this->array_form_choice_js[$this->writer->escape($name)] = [ 807 'js' => $js 808 ]; 809 } 810 } 811 812 function SetFormTextJS($name, $js) 813 { 814 for ($i = 0; $i < count($js); $i++) { 815 $j = str_replace("\t", ' ', trim($js[$i][1])); 816 $format = $js[$i][0]; 817 if ($name) { 818 $this->array_form_text_js[$this->writer->escape($name)][$format] = ['js' => $j]; 819 } 820 } 821 } 822 823 function Win1252ToPDFDocEncoding($txt) 824 { 825 $Win1252ToPDFDocEncoding = [ 826 chr(0200) => chr(0240), chr(0214) => chr(0226), chr(0212) => chr(0227), chr(0237) => chr(0230), 827 chr(0225) => chr(0200), chr(0210) => chr(0032), chr(0206) => chr(0201), chr(0207) => chr(0202), 828 chr(0205) => chr(0203), chr(0227) => chr(0204), chr(0226) => chr(0205), chr(0203) => chr(0206), 829 chr(0213) => chr(0210), chr(0233) => chr(0211), chr(0211) => chr(0213), chr(0204) => chr(0214), 830 chr(0223) => chr(0215), chr(0224) => chr(0216), chr(0221) => chr(0217), chr(0222) => chr(0220), 831 chr(0202) => chr(0221), chr(0232) => chr(0235), chr(0230) => chr(0037), chr(0231) => chr(0222), 832 chr(0216) => chr(0231), chr(0240) => chr(0040) 833 ]; // mPDF 5.3.46 834 return strtr($txt, $Win1252ToPDFDocEncoding); 835 } 836 837 function SetFormText($w, $h, $name, $value = '', $default = '', $title = '', $flags = [], $align = 'L', $hidden = false, $maxlen = -1, $js = '', $background_col = false, $border_col = false) 838 { 839 $this->formCount++; 840 if ($align === 'C') { 841 $align = '1'; 842 } elseif ($align === 'R') { 843 $align = '2'; 844 } else { 845 $align = '0'; 846 } 847 if ($maxlen < 1) { 848 $maxlen = false; 849 } 850 if (!preg_match('/^[a-zA-Z0-9_:\-]+$/', $name)) { 851 throw new \Mpdf\MpdfException('Field [' . $name . '] must have a name attribute, which can only contain letters, numbers, colon(:), undersore(_) or hyphen(-)'); 852 } 853 if ($this->mpdf->onlyCoreFonts) { 854 $value = $this->Win1252ToPDFDocEncoding($value); 855 $default = $this->Win1252ToPDFDocEncoding($default); 856 $title = $this->Win1252ToPDFDocEncoding($title); 857 } else { 858 if (isset($this->mpdf->CurrentFont['subset'])) { 859 $this->mpdf->UTF8StringToArray($value); // Add characters to font subset 860 $this->mpdf->UTF8StringToArray($default); // Add characters to font subset 861 $this->mpdf->UTF8StringToArray($title); // Add characters to font subset 862 } 863 if ($value) { 864 $value = $this->writer->utf8ToUtf16BigEndian($value); 865 } 866 if ($default) { 867 $default = $this->writer->utf8ToUtf16BigEndian($default); 868 } 869 $title = $this->writer->utf8ToUtf16BigEndian($title); 870 } 871 if ($background_col) { 872 $bg_c = $this->mpdf->SetColor($background_col, 'CodeOnly'); 873 } else { 874 $bg_c = $this->form_background_color; 875 } 876 if ($border_col) { 877 $bc_c = $this->mpdf->SetColor($border_col, 'CodeOnly'); 878 } else { 879 $bc_c = $this->form_border_color; 880 } 881 882 $f = [ 883 'n' => $this->formCount, 884 'typ' => 'Tx', 885 'page' => $this->mpdf->page, 886 'x' => $this->mpdf->x, 887 'y' => $this->mpdf->y, 888 'w' => $w, 889 'h' => $h, 890 'T' => $name, 891 'FF' => $flags, 892 'V' => $value, 893 'DV' => $default, 894 'TU' => $title, 895 'hidden' => $hidden, 896 'Q' => $align, 897 'maxlen' => $maxlen, 898 'BS_W' => $this->form_border_width, 899 'BS_S' => $this->form_border_style, 900 'BC_C' => $bc_c, 901 'BG_C' => $bg_c, 902 'style' => [ 903 'font' => $this->mpdf->FontFamily, 904 'fontsize' => $this->mpdf->FontSizePt, 905 'fontcolor' => $this->mpdf->TextColor, 906 ] 907 ]; 908 909 if (is_array($js) && count($js) > 0) { 910 $this->SetFormTextJS($name, $js); 911 } // mPDF 5.3.25 912 if ($this->mpdf->keep_block_together) { 913 $this->mpdf->ktForms[] = $f; 914 } elseif ($this->mpdf->writingHTMLheader || $this->mpdf->writingHTMLfooter) { 915 $this->mpdf->HTMLheaderPageForms[] = $f; 916 } else { 917 if ($this->mpdf->ColActive) { 918 $this->mpdf->columnbuffer[] = [ 919 's' => 'ACROFORM', 920 'col' => $this->mpdf->CurrCol, 921 'x' => $this->mpdf->x, 922 'y' => $this->mpdf->y, 923 'h' => $h 924 ]; 925 $this->mpdf->columnForms[$this->mpdf->CurrCol][(int) $this->mpdf->x][(int) $this->mpdf->y] = $this->formCount; 926 } 927 $this->forms[$this->formCount] = $f; 928 } 929 if (!in_array($this->mpdf->FontFamily, $this->form_fonts)) { 930 $this->form_fonts[] = $this->mpdf->FontFamily; 931 $this->mpdf->fonts[$this->mpdf->FontFamily]['used'] = true; 932 } 933 if (!$hidden) { 934 $this->mpdf->x += $w; 935 } 936 } 937 938 function SetFormChoice($w, $h, $name, $flags, $array, $align = 'L', $js = '') 939 { 940 $this->formCount++; 941 if ($this->mpdf->blk[$this->mpdf->blklvl]['direction'] === 'rtl') { 942 $align = '2'; 943 } else { 944 $align = '0'; 945 } 946 if (!preg_match('/^[a-zA-Z0-9_:\-]+$/', $name)) { 947 throw new \Mpdf\MpdfException('Field [' . $name . '] must have a name attribute, which can only contain letters, numbers, colon(:), undersore(_) or hyphen(-)'); 948 } 949 if ($this->mpdf->onlyCoreFonts) { 950 for ($i = 0; $i < count($array['VAL']); $i++) { 951 $array['VAL'][$i] = $this->Win1252ToPDFDocEncoding($array['VAL'][$i]); 952 $array['OPT'][$i] = $this->Win1252ToPDFDocEncoding($array['OPT'][$i]); 953 } 954 } else { 955 for ($i = 0; $i < count($array['VAL']); $i++) { 956 if (isset($this->mpdf->CurrentFont['subset'])) { 957 $this->mpdf->UTF8StringToArray($array['VAL'][$i]); // Add characters to font subset 958 $this->mpdf->UTF8StringToArray($array['OPT'][$i]); // Add characters to font subset 959 } 960 if ($array['VAL'][$i]) { 961 $array['VAL'][$i] = $this->writer->utf8ToUtf16BigEndian($array['VAL'][$i]); 962 } 963 if ($array['OPT'][$i]) { 964 $array['OPT'][$i] = $this->writer->utf8ToUtf16BigEndian($array['OPT'][$i]); 965 } 966 } 967 } 968 $f = ['n' => $this->formCount, 969 'typ' => 'Ch', 970 'page' => $this->mpdf->page, 971 'x' => $this->mpdf->x, 972 'y' => $this->mpdf->y, 973 'w' => $w, 974 'h' => $h, 975 'T' => $name, 976 'OPT' => $array, 977 'FF' => $flags, 978 'Q' => $align, 979 'BS_W' => $this->form_border_width, 980 'BS_S' => $this->form_border_style, 981 'BC_C' => $this->form_border_color, 982 'BG_C' => $this->form_background_color, 983 'style' => [ 984 'font' => $this->mpdf->FontFamily, 985 'fontsize' => $this->mpdf->FontSizePt, 986 'fontcolor' => $this->mpdf->TextColor, 987 ] 988 ]; 989 if ($js) { 990 $this->SetFormChoiceJS($name, $js); 991 } 992 if ($this->mpdf->keep_block_together) { 993 $this->mpdf->ktForms[] = $f; 994 } elseif ($this->mpdf->writingHTMLheader || $this->mpdf->writingHTMLfooter) { 995 $this->mpdf->HTMLheaderPageForms[] = $f; 996 } else { 997 if ($this->mpdf->ColActive) { 998 $this->mpdf->columnbuffer[] = ['s' => 'ACROFORM', 'col' => $this->mpdf->CurrCol, 'x' => $this->mpdf->x, 'y' => $this->mpdf->y, 999 'h' => $h]; 1000 $this->mpdf->columnForms[$this->mpdf->CurrCol][(int) $this->mpdf->x][(int) $this->mpdf->y] = $this->formCount; 1001 } 1002 $this->forms[$this->formCount] = $f; 1003 } 1004 if (!in_array($this->mpdf->FontFamily, $this->form_fonts)) { 1005 $this->form_fonts[] = $this->mpdf->FontFamily; 1006 $this->mpdf->fonts[$this->mpdf->FontFamily]['used'] = true; 1007 } 1008 $this->mpdf->x += $w; 1009 } 1010 1011 // CHECKBOX 1012 function SetCheckBox($w, $h, $name, $value, $title = '', $checked = false, $flags = [], $disabled = false) 1013 { 1014 $this->SetFormButton($w, $h, $name, $value, 'checkbox', $title, $flags, $checked, $disabled); 1015 $this->mpdf->x += $w; 1016 } 1017 1018 // RADIO 1019 function SetRadio($w, $h, $name, $value, $title = '', $checked = false, $flags = [], $disabled = false) 1020 { 1021 $this->SetFormButton($w, $h, $name, $value, 'radio', $title, $flags, $checked, $disabled); 1022 $this->mpdf->x += $w; 1023 } 1024 1025 function SetFormReset($w, $h, $name, $value = 'Reset', $title = '', $flags = [], $background_col = false, $border_col = false, $noprint = false) 1026 { 1027 if (!$name) { 1028 $name = 'Reset'; 1029 } 1030 $this->SetFormButton($w, $h, $name, $value, 'reset', $title, $flags, false, false, $background_col, $border_col, $noprint); 1031 $this->mpdf->x += $w; 1032 } 1033 1034 function SetJSButton($w, $h, $name, $value, $js, $image_id = 0, $title = '', $flags = [], $indexed = false, $background_col = false, $border_col = false, $noprint = false) 1035 { 1036 $this->SetFormButton($w, $h, $name, $value, 'js_button', $title, $flags, false, false, $background_col, $border_col, $noprint); 1037 // pos => 1 = no caption, icon only; 0 = caption only 1038 if ($image_id) { 1039 $this->form_button_icon[$this->writer->escape($name)] = [ 1040 'pos' => 1, 1041 'image_id' => $image_id, 1042 'Indexed' => $indexed, 1043 ]; 1044 } 1045 if ($js) { 1046 $this->SetFormButtonJS($name, $js); 1047 } 1048 $this->mpdf->x += $w; 1049 } 1050 1051 function SetFormSubmit($w, $h, $name, $value = 'Submit', $url = '', $title = '', $typ = 'html', $method = 'POST', $flags = [], $background_col = false, $border_col = false, $noprint = false) 1052 { 1053 if (!$name) { 1054 $name = 'Submit'; 1055 } 1056 1057 $this->SetFormButton($w, $h, $name, $value, 'submit', $title, $flags, false, false, $background_col, $border_col, $noprint); 1058 $this->forms[$this->formCount]['URL'] = $url; 1059 $this->forms[$this->formCount]['method'] = $method; 1060 $this->forms[$this->formCount]['exporttype'] = $typ; 1061 $this->mpdf->x += $w; 1062 } 1063 1064 function SetFormButtonText($ca, $rc = '', $ac = '') 1065 { 1066 if ($this->mpdf->onlyCoreFonts) { 1067 $ca = $this->Win1252ToPDFDocEncoding($ca); 1068 if ($rc) { 1069 $rc = $this->Win1252ToPDFDocEncoding($rc); 1070 } 1071 if ($ac) { 1072 $ac = $this->Win1252ToPDFDocEncoding($ac); 1073 } 1074 } else { 1075 if (isset($this->mpdf->CurrentFont['subset'])) { 1076 $this->mpdf->UTF8StringToArray($ca); // Add characters to font subset 1077 } 1078 $ca = $this->writer->utf8ToUtf16BigEndian($ca); 1079 if ($rc) { 1080 if (isset($this->mpdf->CurrentFont['subset'])) { 1081 $this->mpdf->UTF8StringToArray($rc); 1082 } 1083 $rc = $this->writer->utf8ToUtf16BigEndian($rc); 1084 } 1085 if ($ac) { 1086 if (isset($this->mpdf->CurrentFont['subset'])) { 1087 $this->mpdf->UTF8StringToArray($ac); 1088 } 1089 $ac = $this->writer->utf8ToUtf16BigEndian($ac); 1090 } 1091 } 1092 $this->form_button_text = $ca; 1093 $this->form_button_text_over = $rc ?: $ca; 1094 $this->form_button_text_click = $ac ?: $ca; 1095 } 1096 1097 function SetFormButton($bb, $hh, $name, $value, $type, $title = '', $flags = [], $checked = false, $disabled = false, $background_col = false, $border_col = false, $noprint = false) 1098 { 1099 $this->formCount++; 1100 if (!preg_match('/^[a-zA-Z0-9_:\-]+$/', $name)) { 1101 throw new \Mpdf\MpdfException('Field [' . $name . '] must have a name attribute, which can only contain letters, numbers, colon(:), undersore(_) or hyphen(-)'); 1102 } 1103 if (!$this->mpdf->onlyCoreFonts) { 1104 if (isset($this->mpdf->CurrentFont['subset'])) { 1105 $this->mpdf->UTF8StringToArray($title); // Add characters to font subset 1106 $this->mpdf->UTF8StringToArray($value); // Add characters to font subset 1107 } 1108 $title = $this->writer->utf8ToUtf16BigEndian($title); 1109 if ($type === 'checkbox') { 1110 $uvalue = $this->writer->utf8ToUtf16BigEndian($value); 1111 } elseif ($type === 'radio') { 1112 $uvalue = $this->writer->utf8ToUtf16BigEndian($value); 1113 $value = mb_convert_encoding($value, 'Windows-1252', 'UTF-8'); 1114 } else { 1115 $value = $this->writer->utf8ToUtf16BigEndian($value); 1116 $uvalue = $value; 1117 } 1118 } else { 1119 $title = $this->Win1252ToPDFDocEncoding($title); 1120 $value = $this->Win1252ToPDFDocEncoding($value); //// ??? not needed 1121 $uvalue = mb_convert_encoding($value, 'UTF-8', 'Windows-1252'); 1122 $uvalue = $this->writer->utf8ToUtf16BigEndian($uvalue); 1123 } 1124 if ($type === 'radio' || $type === 'checkbox') { 1125 if (!preg_match('/^[a-zA-Z0-9_:\-\.]+$/', $value)) { 1126 throw new \Mpdf\MpdfException("Field '" . $name . "' must have a value, which can only contain letters, numbers, colon(:), underscore(_), hyphen(-) or period(.)"); 1127 } 1128 } 1129 if ($type === 'radio') { 1130 if (!isset($this->form_radio_groups[$name])) { 1131 $this->form_radio_groups[$name] = [ 1132 'page' => $this->mpdf->page, 1133 'kids' => [], 1134 ]; 1135 } 1136 $this->form_radio_groups[$name]['kids'][] = [ 1137 'n' => $this->formCount, 'V' => $value, 'OPT' => $uvalue, 'disabled' => $disabled 1138 ]; 1139 if ($checked) { 1140 $this->form_radio_groups[$name]['on'] = $value; 1141 } 1142 // Disable the whole radio group if one is disabled, because of inconsistency in PDF readers 1143 if ($disabled) { 1144 $this->form_radio_groups[$name]['disabled'] = true; 1145 } 1146 } 1147 if ($type === 'checkbox') { 1148 $this->form_checkboxes = true; 1149 } 1150 if ($checked) { 1151 $activ = 1; 1152 } else { 1153 $activ = 0; 1154 } 1155 if ($background_col) { 1156 $bg_c = $this->mpdf->SetColor($background_col, 'CodeOnly'); 1157 } else { 1158 $bg_c = $this->form_button_background_color; 1159 } 1160 if ($border_col) { 1161 $bc_c = $this->mpdf->SetColor($border_col, 'CodeOnly'); 1162 } else { 1163 $bc_c = $this->form_button_border_color; 1164 } 1165 $f = ['n' => $this->formCount, 1166 'typ' => 'Bt', 1167 'page' => $this->mpdf->page, 1168 'subtype' => $type, 1169 'x' => $this->mpdf->x, 1170 'y' => $this->mpdf->y, 1171 'w' => $bb, 1172 'h' => $hh, 1173 'T' => $name, 1174 'V' => $value, 1175 'OPT' => $uvalue, 1176 'TU' => $title, 1177 'FF' => $flags, 1178 'CA' => $this->form_button_text, 1179 'RC' => $this->form_button_text_over, 1180 'AC' => $this->form_button_text_click, 1181 'BS_W' => $this->form_button_border_width, 1182 'BS_S' => $this->form_button_border_style, 1183 'BC_C' => $bc_c, 1184 'BG_C' => $bg_c, 1185 'activ' => $activ, 1186 'disabled' => $disabled, 1187 'noprint' => $noprint, 1188 'style' => [ 1189 'font' => $this->mpdf->FontFamily, 1190 'fontsize' => $this->mpdf->FontSizePt, 1191 'fontcolor' => $this->mpdf->TextColor, 1192 ] 1193 ]; 1194 if ($this->mpdf->keep_block_together) { 1195 $this->mpdf->ktForms[] = $f; 1196 } elseif ($this->mpdf->writingHTMLheader || $this->mpdf->writingHTMLfooter) { 1197 $this->mpdf->HTMLheaderPageForms[] = $f; 1198 } else { 1199 if ($this->mpdf->ColActive) { 1200 $this->mpdf->columnbuffer[] = ['s' => 'ACROFORM', 'col' => $this->mpdf->CurrCol, 'x' => $this->mpdf->x, 'y' => $this->mpdf->y, 1201 'h' => $hh]; 1202 $this->mpdf->columnForms[$this->mpdf->CurrCol][(int) $this->mpdf->x][(int) $this->mpdf->y] = $this->formCount; 1203 } 1204 $this->forms[$this->formCount] = $f; 1205 } 1206 if (!in_array($this->mpdf->FontFamily, $this->form_fonts)) { 1207 $this->form_fonts[] = $this->mpdf->FontFamily; 1208 $this->mpdf->fonts[$this->mpdf->FontFamily]['used'] = true; 1209 } 1210 1211 $this->form_button_text = null; 1212 $this->form_button_text_over = null; 1213 $this->form_button_text_click = null; 1214 } 1215 1216 function SetFormBorderWidth($string) 1217 { 1218 switch ($string) { 1219 case 'S': 1220 $this->form_border_width = '1'; 1221 break; 1222 case 'M': 1223 $this->form_border_width = '2'; 1224 break; 1225 case 'B': 1226 $this->form_border_width = '3'; 1227 break; 1228 case '0': 1229 $this->form_border_width = '0'; 1230 break; 1231 default: 1232 $this->form_border_width = '0'; 1233 break; 1234 } 1235 } 1236 1237 function SetFormBorderStyle($string) 1238 { 1239 switch ($string) { 1240 case 'S': 1241 $this->form_border_style = 'S'; 1242 break; 1243 case 'D': 1244 $this->form_border_style = 'D /D [3]'; 1245 break; 1246 case 'B': 1247 $this->form_border_style = 'B'; 1248 break; 1249 case 'I': 1250 $this->form_border_style = 'I'; 1251 break; 1252 case 'U': 1253 $this->form_border_style = 'U'; 1254 break; 1255 default: 1256 $this->form_border_style = 'B'; 1257 break; 1258 } 1259 } 1260 1261 function SetFormBorderColor($r, $g = -1, $b = -1) 1262 { 1263 $this->form_border_color = $this->getColor($r, $g, $b); 1264 } 1265 1266 function SetFormBackgroundColor($r, $g = -1, $b = -1) 1267 { 1268 $this->form_background_color = $this->getColor($r, $g, $b); 1269 } 1270 1271 private function getColor($r, $g = -1, $b = -1) 1272 { 1273 if (($r == 0 && $g == 0 && $b == 0) || $g == -1) { 1274 return sprintf('%.3F', $r / 255); 1275 } 1276 return sprintf('%.3F %.3F %.3F', $r / 255, $g / 255, $b / 255); 1277 } 1278 1279 function SetFormD($W, $S, $BC, $BG) 1280 { 1281 $this->SetFormBorderWidth($W); 1282 $this->SetFormBorderStyle($S); 1283 $this->SetFormBorderColor($BC); 1284 $this->SetFormBackgroundColor($BG); 1285 } 1286 1287 function _setflag($array) 1288 { 1289 $flag = 0; 1290 foreach ($array as $val) { 1291 $flag += 1 << ($val - 1); 1292 } 1293 return $flag; 1294 } 1295 1296 function _form_rect($x, $y, $w, $h, $hPt) 1297 { 1298 $x *= Mpdf::SCALE; 1299 $y = $hPt - ($y * Mpdf::SCALE); 1300 $x2 = $x + ($w * Mpdf::SCALE); 1301 $y2 = $y - ($h * Mpdf::SCALE); 1302 1303 return sprintf('%.3F %.3F %.3F %.3F', $x, $y2, $x2, $y); 1304 } 1305 1306 function _put_button_icon($array, $w, $h) 1307 { 1308 $info = true; 1309 1310 if (isset($array['image_id'])) { 1311 $info = false; 1312 foreach ($this->mpdf->images as $iid => $img) { 1313 if ($img['i'] == $array['image_id']) { 1314 $info = $this->mpdf->images[$iid]; 1315 break; 1316 } 1317 } 1318 } 1319 1320 if (!$info) { 1321 throw new \Mpdf\MpdfException('Cannot find Button image'); 1322 } 1323 1324 $this->writer->object(); 1325 $this->writer->write('<<'); 1326 $this->writer->write('/Type /XObject'); 1327 $this->writer->write('/Subtype /Image'); 1328 $this->writer->write('/BBox [0 0 1 1]'); 1329 $this->writer->write('/Length ' . strlen($info['data'])); 1330 $this->writer->write('/BitsPerComponent ' . $info['bpc']); 1331 1332 if ($info['cs'] === 'Indexed') { 1333 $this->writer->write('/ColorSpace [/Indexed /DeviceRGB ' . (strlen($info['pal']) / 3 - 1) . ' ' . ($this->mpdf->n + 1) . ' 0 R]'); 1334 } else { 1335 $this->writer->write('/ColorSpace /' . $info['cs']); 1336 if ($info['cs'] === 'DeviceCMYK') { 1337 if ($info['type'] === 'jpg') { 1338 $this->writer->write('/Decode [1 0 1 0 1 0 1 0]'); 1339 } 1340 } 1341 } 1342 1343 if (isset($info['f'])) { 1344 $this->writer->write('/Filter /' . $info['f']); 1345 } 1346 1347 if (isset($info['parms'])) { 1348 $this->writer->write($info['parms']); 1349 } 1350 1351 $this->writer->write('/Width ' . $info['w']); 1352 $this->writer->write('/Height ' . $info['h']); 1353 $this->writer->write('>>'); 1354 $this->writer->stream($info['data']); 1355 $this->writer->write('endobj'); 1356 1357 //Palette 1358 if ($info['cs'] === 'Indexed') { 1359 $filter = $this->mpdf->compress ? '/Filter /FlateDecode ' : ''; 1360 $this->writer->object(); 1361 $pal = $this->mpdf->compress ? gzcompress($info['pal']) : $info['pal']; 1362 $this->writer->write('<<' . $filter . '/Length ' . strlen($pal) . '>>'); 1363 $this->writer->stream($pal); 1364 $this->writer->write('endobj'); 1365 } 1366 } 1367 1368 function _putform_bt($form, $hPt) 1369 { 1370 $cc = 0; 1371 $put_js = 0; 1372 $put_icon = 0; 1373 $this->writer->object(); 1374 $n = $this->mpdf->n; 1375 1376 if ($form['subtype'] !== 'radio') { 1377 $this->pdf_acro_array .= $n . ' 0 R '; // Add to /Field element 1378 } 1379 1380 $this->forms[$form['n']]['obj'] = $n; 1381 $this->writer->write('<<'); 1382 $this->writer->write('/Type /Annot '); 1383 $this->writer->write('/Subtype /Widget'); 1384 $this->writer->write('/NM ' . $this->writer->string(sprintf('%04u-%04u', $n, 7000 + $form['n']))); 1385 $this->writer->write('/M ' . $this->writer->string('D:' . date('YmdHis'))); 1386 $this->writer->write('/Rect [ ' . $this->_form_rect($form['x'], $form['y'], $form['w'], $form['h'], $hPt) . ' ]'); 1387 1388 $form['noprint'] ? $this->writer->write('/F 0 ') : $this->writer->write('/F 4 '); 1389 1390 $this->writer->write('/FT /Btn '); 1391 $this->writer->write('/H /P '); 1392 1393 if ($form['subtype'] !== 'radio') { // mPDF 5.3.23 1394 $this->writer->write('/T ' . $this->writer->string($form['T'])); 1395 } 1396 1397 $this->writer->write('/TU ' . $this->writer->string($form['TU'])); 1398 1399 if (isset($this->form_button_icon[$form['T']])) { 1400 $form['BS_W'] = 0; 1401 } 1402 1403 if ($form['BS_W'] == 0) { 1404 $form['BC_C'] = $form['BG_C']; 1405 } 1406 1407 $bstemp = ''; 1408 $bstemp .= '/W ' . $form['BS_W'] . ' '; 1409 $bstemp .= '/S /' . $form['BS_S'] . ' '; 1410 $temp = ''; 1411 $temp .= '/BC [ ' . $form['BC_C'] . ' ] '; 1412 $temp .= '/BG [ ' . $form['BG_C'] . ' ] '; 1413 1414 if ($form['subtype'] === 'checkbox') { 1415 1416 if ($form['disabled']) { 1417 $radio_color = '0.5 0.5 0.5'; 1418 $radio_background_color = '0.9 0.9 0.9'; 1419 } else { 1420 $radio_color = $this->form_radio_color; 1421 $radio_background_color = $this->form_radio_background_color; 1422 } 1423 1424 $temp = ''; 1425 $temp .= '/BC [ ' . $radio_color . ' ] '; 1426 $temp .= '/BG [ ' . $radio_background_color . ' ] '; 1427 $this->writer->write('/BS << /W 1 /S /S >>'); 1428 $this->writer->write("/MK << $temp >>"); 1429 $this->writer->write('/Ff ' . $this->_setflag($form['FF'])); 1430 1431 if ($form['activ']) { 1432 $this->writer->write('/V /' . $this->writer->escape($form['V']) . ' '); 1433 $this->writer->write('/DV /' . $this->writer->escape($form['V']) . ' '); 1434 $this->writer->write('/AS /' . $this->writer->escape($form['V']) . ' '); 1435 } else { 1436 $this->writer->write('/AS /Off '); 1437 } 1438 1439 if ($this->formUseZapD) { 1440 $this->writer->write('/DA (/F' . $this->mpdf->fonts['czapfdingbats']['i'] . ' 0 Tf ' . $radio_color . ' rg)'); 1441 $this->writer->write('/AP << /N << /' . $this->writer->escape($form['V']) . ' ' . ($this->mpdf->n + 1) . ' 0 R /Off /Off >> >>'); 1442 } else { 1443 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$this->mpdf->CurrentFont['fontkey']]['i'] . ' 0 Tf ' . $radio_color . ' rg)'); 1444 $this->writer->write('/AP << /N << /' . $this->writer->escape($form['V']) . ' ' . ($this->mpdf->n + 1) . ' 0 R /Off ' . ($this->mpdf->n + 2) . ' 0 R >> >>'); 1445 } 1446 1447 $this->writer->write('/Opt [ ' . $this->writer->string($form['OPT']) . ' ' . $this->writer->string($form['OPT']) . ' ]'); 1448 } 1449 1450 if ($form['subtype'] === 'radio') { 1451 1452 if ((isset($form['disabled']) && $form['disabled']) || (isset($this->form_radio_groups[$form['T']]['disabled']) && $this->form_radio_groups[$form['T']]['disabled'])) { 1453 $radio_color = '0.5 0.5 0.5'; 1454 $radio_background_color = '0.9 0.9 0.9'; 1455 } else { 1456 $radio_color = $this->form_radio_color; 1457 $radio_background_color = $this->form_radio_background_color; 1458 } 1459 1460 $this->writer->write('/Parent ' . $this->form_radio_groups[$form['T']]['obj_id'] . ' 0 R '); 1461 1462 $temp = ''; 1463 $temp .= '/BC [ ' . $radio_color . ' ] '; 1464 $temp .= '/BG [ ' . $radio_background_color . ' ] '; 1465 1466 $this->writer->write('/BS << /W 1 /S /S >>'); 1467 $this->writer->write('/MK << ' . $temp . ' >> '); 1468 1469 $form['FF'][] = self::FLAG_NOTOGGLEOFF; 1470 $form['FF'][] = self::FLAG_RADIO; // must be same as radio button group setting? 1471 $this->writer->write('/Ff ' . $this->_setflag($form['FF'])); 1472 1473 if ($this->formUseZapD) { 1474 $this->writer->write('/DA (/F' . $this->mpdf->fonts['czapfdingbats']['i'] . ' 0 Tf ' . $radio_color . ' rg)'); 1475 } else { 1476 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$this->mpdf->CurrentFont['fontkey']]['i'] . ' 0 Tf ' . $radio_color . ' rg)'); 1477 } 1478 1479 $this->writer->write('/AP << /N << /' . $this->writer->escape($form['V']) . ' ' . ($this->mpdf->n + 1) . ' 0 R /Off ' . ($this->mpdf->n + 2) . ' 0 R >> >>'); 1480 1481 if ($form['activ']) { 1482 $this->writer->write('/V /' . $this->writer->escape($form['V']) . ' '); 1483 $this->writer->write('/DV /' . $this->writer->escape($form['V']) . ' '); 1484 $this->writer->write('/AS /' . $this->writer->escape($form['V']) . ' '); 1485 } else { 1486 $this->writer->write('/AS /Off '); 1487 } 1488 $this->writer->write('/AP << /N << /' . $this->writer->escape($form['V']) . ' ' . ($this->mpdf->n + 1) . ' 0 R /Off ' . ($this->mpdf->n + 2) . ' 0 R >> >>'); 1489 // $this->writer->write('/Opt [ '.$this->writer->string($form['OPT']).' '.$this->writer->string($form['OPT']).' ]'); 1490 } 1491 1492 if ($form['subtype'] === 'reset') { 1493 $temp .= $form['CA'] ? '/CA ' . $this->writer->string($form['CA']) . ' ' : '/CA ' . $this->writer->string($form['T']) . ' '; 1494 $temp .= $form['RC'] ? '/RC ' . $this->writer->string($form['RC']) . ' ' : '/RC ' . $this->writer->string($form['T']) . ' '; 1495 $temp .= $form['AC'] ? '/AC ' . $this->writer->string($form['AC']) . ' ' : '/AC ' . $this->writer->string($form['T']) . ' '; 1496 $this->writer->write("/BS << $bstemp >>"); 1497 $this->writer->write('/MK << ' . $temp . ' >>'); 1498 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$form['style']['font']]['i'] . ' ' . $form['style']['fontsize'] . ' Tf ' . $form['style']['fontcolor'] . ')'); 1499 $this->writer->write('/AA << /D << /S /ResetForm /Flags 1 >> >>'); 1500 $form['FF'][] = 17; 1501 $this->writer->write('/Ff ' . $this->_setflag($form['FF'])); 1502 } 1503 1504 if ($form['subtype'] === 'submit') { 1505 1506 $temp .= $form['CA'] ? '/CA ' . $this->writer->string($form['CA']) . ' ' : '/CA ' . $this->writer->string($form['T']) . ' '; 1507 $temp .= $form['RC'] ? '/RC ' . $this->writer->string($form['RC']) . ' ' : '/RC ' . $this->writer->string($form['T']) . ' '; 1508 $temp .= $form['AC'] ? '/AC ' . $this->writer->string($form['AC']) . ' ' : '/AC ' . $this->writer->string($form['T']) . ' '; 1509 $this->writer->write("/BS << $bstemp >>"); 1510 $this->writer->write("/MK << $temp >>"); 1511 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$form['style']['font']]['i'] . ' ' . $form['style']['fontsize'] . ' Tf ' . $form['style']['fontcolor'] . ')'); 1512 1513 // Bit 4 (8) = useGETmethod else use POST 1514 // Bit 3 (4) = HTML export format (charset chosen by Adobe)--- OR --- 1515 // Bit 6 (32) = XFDF export format (form of XML in UTF-8) 1516 if ($form['exporttype'] === 'xfdf') { 1517 $flag = 32; 1518 } elseif ($form['method'] === 'GET') { // 'xfdf' or 'html' 1519 $flag = 12; 1520 } else { 1521 $flag = 4; 1522 } 1523 // Bit 2 (2) = IncludeNoValueFields 1524 if ($this->formSubmitNoValueFields) { 1525 $flag += 2; 1526 } 1527 // To submit a value, needs to be in /AP dictionary, AND this object must contain a /Fields entry 1528 // listing all fields to output 1529 $this->writer->write('/AA << /D << /S /SubmitForm /F (' . $form['URL'] . ') /Flags ' . $flag . ' >> >>'); 1530 $form['FF'][] = 17; 1531 $this->writer->write('/Ff ' . $this->_setflag($form['FF'])); 1532 } 1533 1534 if ($form['subtype'] === 'js_button') { 1535 // Icon / image 1536 if (isset($this->form_button_icon[$form['T']])) { 1537 $cc++; 1538 $temp .= '/TP ' . $this->form_button_icon[$form['T']]['pos'] . ' '; 1539 $temp .= '/I ' . ($cc + $this->mpdf->n) . ' 0 R '; // Normal icon 1540 $temp .= '/RI ' . ($cc + $this->mpdf->n) . ' 0 R '; // onMouseOver 1541 $temp .= '/IX ' . ($cc + $this->mpdf->n) . ' 0 R '; // onClick / onMouseDown 1542 $temp .= '/IF << /SW /A /S /A /A [0.0 0.0] >> '; // Icon fit dictionary 1543 if ($this->form_button_icon[$form['T']]['Indexed']) { 1544 $cc++; 1545 } 1546 $put_icon = 1; 1547 } 1548 $temp .= $form['CA'] ? '/CA ' . $this->writer->string($form['CA']) . ' ' : '/CA ' . $this->writer->string($form['T']) . ' '; 1549 $temp .= $form['RC'] ? '/RC ' . $this->writer->string($form['RC']) . ' ' : '/RC ' . $this->writer->string($form['T']) . ' '; 1550 $temp .= $form['AC'] ? '/AC ' . $this->writer->string($form['AC']) . ' ' : '/AC ' . $this->writer->string($form['T']) . ' '; 1551 $this->writer->write("/BS << $bstemp >>"); 1552 $this->writer->write("/MK << $temp >>"); 1553 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$form['style']['font']]['i'] . ' ' . $form['style']['fontsize'] . ' Tf ' . $form['style']['fontcolor'] . ')'); 1554 $form['FF'][] = 17; 1555 $this->writer->write('/Ff ' . $this->_setflag($form['FF'])); 1556 // Javascript 1557 if (isset($this->array_form_button_js[$form['T']])) { 1558 $cc++; 1559 $this->writer->write('/AA << /D ' . ($cc + $this->mpdf->n) . ' 0 R >>'); 1560 $put_js = 1; 1561 } 1562 } 1563 1564 $this->writer->write('>>'); 1565 $this->writer->write('endobj'); 1566 1567 // additional objects 1568 // obj icon 1569 if ($put_icon === 1) { 1570 $this->_put_button_icon($this->form_button_icon[$form['T']], $form['w'], $form['h']); 1571 $put_icon = null; 1572 } 1573 // obj + 1 1574 if ($put_js === 1) { 1575 $this->mpdf->_set_object_javascript($this->array_form_button_js[$form['T']]['js']); 1576 unset($this->array_form_button_js[$form['T']]); 1577 $put_js = null; 1578 } 1579 1580 // RADIO and CHECK BOX appearance streams 1581 $filter = $this->mpdf->compress ? '/Filter /FlateDecode ' : ''; 1582 if ($form['subtype'] === 'radio') { 1583 // output 2 appearance streams for radio buttons on/off 1584 if ($this->formUseZapD) { 1585 $fs = sprintf('%.3F', $form['style']['fontsize'] * 1.25); 1586 $fi = 'czapfdingbats'; 1587 $r_on = 'q ' . $radio_color . ' rg BT /F' . $this->mpdf->fonts[$fi]['i'] . ' ' . $fs . ' Tf 0 0 Td (4) Tj ET Q'; 1588 $r_off = 'q ' . $radio_color . ' rg BT /F' . $this->mpdf->fonts[$fi]['i'] . ' ' . $fs . ' Tf 0 0 Td (8) Tj ET Q'; 1589 } else { 1590 $matrix = sprintf('%.3F 0 0 %.3F 0 %.3F', $form['style']['fontsize'] * 1.33 / 10, $form['style']['fontsize'] * 1.25 / 10, $form['style']['fontsize']); 1591 $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 '; 1592 $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 '; 1593 $r_on = 'q ' . $matrix . ' cm ' . $fill . $radio_color . ' rg ' . $circle . ' ' . $radio_color . ' rg 15945.184 -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 1595f Q '; 1596 $r_off = 'q ' . $matrix . ' cm ' . $fill . $radio_color . ' rg ' . $circle . ' Q '; 1597 } 1598 1599 $this->writer->object(); 1600 $p = $this->mpdf->compress ? gzcompress($r_on) : $r_on; 1601 $this->writer->write('<<' . $filter . '/Length ' . strlen($p) . ' /Resources 2 0 R>>'); 1602 $this->writer->stream($p); 1603 $this->writer->write('endobj'); 1604 1605 $this->writer->object(); 1606 $p = $this->mpdf->compress ? gzcompress($r_off) : $r_off; 1607 $this->writer->write('<<' . $filter . '/Length ' . strlen($p) . ' /Resources 2 0 R>>'); 1608 $this->writer->stream($p); 1609 $this->writer->write('endobj'); 1610 } 1611 1612 if ($form['subtype'] === 'checkbox') { 1613 // First output appearance stream for check box on 1614 if ($this->formUseZapD) { 1615 $fs = sprintf('%.3F', $form['style']['fontsize'] * 1.25); 1616 $fi = 'czapfdingbats'; 1617 $cb_on = 'q ' . $radio_color . ' rg BT /F' . $this->mpdf->fonts[$fi]['i'] . ' ' . $fs . ' Tf 0 0 Td (4) Tj ET Q'; 1618 $cb_off = 'q ' . $radio_color . ' rg BT /F' . $this->mpdf->fonts[$fi]['i'] . ' ' . $fs . ' Tf 0 0 Td (8) Tj ET Q'; 1619 } else { 1620 $matrix = sprintf('%.3F 0 0 %.3F 0 %.3F', $form['style']['fontsize'] * 1.33 / 10, $form['style']['fontsize'] * 1.25 / 10, $form['style']['fontsize']); 1621 $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 '; 1622 $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 '; 1623 $cb_on = 'q ' . $matrix . ' cm ' . $fill . $radio_color . ' rg ' . $square . ' f ' . $radio_color . ' rg 16246.321 -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 '; 1625 $cb_off = 'q ' . $matrix . ' cm ' . $fill . $radio_color . ' rg ' . $square . ' f Q '; 1626 } 1627 $this->writer->object(); 1628 $p = $this->mpdf->compress ? gzcompress($cb_on) : $cb_on; 1629 $this->writer->write('<<' . $filter . '/Length ' . strlen($p) . ' /Resources 2 0 R>>'); 1630 $this->writer->stream($p); 1631 $this->writer->write('endobj'); 1632 1633 // output appearance stream for check box off (only if not using ZapfDingbats) 1634 if (!$this->formUseZapD) { 1635 $this->writer->object(); 1636 $p = $this->mpdf->compress ? gzcompress($cb_off) : $cb_off; 1637 $this->writer->write('<<' . $filter . '/Length ' . strlen($p) . ' /Resources 2 0 R>>'); 1638 $this->writer->stream($p); 1639 $this->writer->write('endobj'); 1640 } 1641 } 1642 return $n; 1643 } 1644 1645 function _putform_ch($form, $hPt) 1646 { 1647 $put_js = 0; 1648 $this->writer->object(); 1649 $n = $this->mpdf->n; 1650 $this->pdf_acro_array .= $n . ' 0 R '; 1651 $this->forms[$form['n']]['obj'] = $n; 1652 1653 $this->writer->write('<<'); 1654 $this->writer->write('/Type /Annot '); 1655 $this->writer->write('/Subtype /Widget'); 1656 $this->writer->write('/Rect [ ' . $this->_form_rect($form['x'], $form['y'], $form['w'], $form['h'], $hPt) . ' ]'); 1657 $this->writer->write('/F 4'); 1658 $this->writer->write('/FT /Ch'); 1659 if ($form['Q']) { 1660 $this->writer->write('/Q ' . $form['Q'] . ''); 1661 } 1662 $temp = ''; 1663 $temp .= '/W ' . $form['BS_W'] . ' '; 1664 $temp .= '/S /' . $form['BS_S'] . ' '; 1665 $this->writer->write("/BS << $temp >>"); 1666 1667 $temp = ''; 1668 $temp .= '/BC [ ' . $form['BC_C'] . ' ] '; 1669 $temp .= '/BG [ ' . $form['BG_C'] . ' ] '; 1670 $this->writer->write('/MK << ' . $temp . ' >>'); 1671 1672 $this->writer->write('/NM ' . $this->writer->string(sprintf('%04u-%04u', $n, 6000 + $form['n']))); 1673 $this->writer->write('/M ' . $this->writer->string('D:' . date('YmdHis'))); 1674 1675 $this->writer->write('/T ' . $this->writer->string($form['T'])); 1676 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$form['style']['font']]['i'] . ' ' . $form['style']['fontsize'] . ' Tf ' . $form['style']['fontcolor'] . ')'); 1677 1678 $opt = ''; 1679 $count = count($form['OPT']['VAL']); 1680 for ($i = 0; $i < $count; $i++) { 1681 $opt .= '[ ' . $this->writer->string($form['OPT']['VAL'][$i]) . ' ' . $this->writer->string($form['OPT']['OPT'][$i]) . ' ] '; 1682 } 1683 $this->writer->write('/Opt [ ' . $opt . ']'); 1684 1685 // selected 1686 $selectItem = false; 1687 $selectIndex = false; 1688 foreach ($form['OPT']['SEL'] as $selectKey => $selectVal) { 1689 $selectName = $this->writer->string($form['OPT']['VAL'][$selectVal]); 1690 $selectItem .= ' ' . $selectName . ' '; 1691 $selectIndex .= ' ' . $selectVal . ' '; 1692 } 1693 if ($selectItem) { 1694 if (count($form['OPT']['SEL']) < 2) { 1695 $this->writer->write('/V ' . $selectItem . ' '); 1696 $this->writer->write('/DV ' . $selectItem . ' '); 1697 } else { 1698 $this->writer->write('/V [' . $selectItem . '] '); 1699 $this->writer->write('/DV [' . $selectItem . '] '); 1700 } 1701 $this->writer->write('/I [' . $selectIndex . '] '); 1702 } 1703 1704 if (is_array($form['FF']) && count($form['FF']) > 0) { 1705 $this->writer->write('/Ff ' . $this->_setflag($form['FF']) . ' '); 1706 } 1707 1708 // Javascript 1709 if (isset($this->array_form_choice_js[$form['T']])) { 1710 $this->writer->write('/AA << /V ' . ($this->mpdf->n + 1) . ' 0 R >>'); 1711 $put_js = 1; 1712 } 1713 1714 $this->writer->write('>>'); 1715 $this->writer->write('endobj'); 1716 1717 // obj + 1 1718 if ($put_js === 1) { 1719 $this->mpdf->_set_object_javascript($this->array_form_choice_js[$form['T']]['js']); 1720 unset($this->array_form_choice_js[$form['T']]); 1721 $put_js = null; 1722 } 1723 1724 return $n; 1725 } 1726 1727 function _putform_tx($form, $hPt) 1728 { 1729 $put_js = 0; 1730 $this->writer->object(); 1731 $n = $this->mpdf->n; 1732 $this->pdf_acro_array .= $n . ' 0 R '; 1733 $this->forms[$form['n']]['obj'] = $n; 1734 1735 $this->writer->write('<<'); 1736 $this->writer->write('/Type /Annot '); 1737 $this->writer->write('/Subtype /Widget '); 1738 1739 $this->writer->write('/Rect [ ' . $this->_form_rect($form['x'], $form['y'], $form['w'], $form['h'], $hPt) . ' ] '); 1740 $form['hidden'] ? $this->writer->write('/F 2 ') : $this->writer->write('/F 4 '); 1741 $this->writer->write('/FT /Tx '); 1742 1743 $this->writer->write('/H /N '); 1744 $this->writer->write('/R 0 '); 1745 1746 if (is_array($form['FF']) && count($form['FF']) > 0) { 1747 $this->writer->write('/Ff ' . $this->_setflag($form['FF']) . ' '); 1748 } 1749 if (isset($form['maxlen']) && $form['maxlen'] > 0) { 1750 $this->writer->write('/MaxLen ' . $form['maxlen']); 1751 } 1752 1753 $temp = ''; 1754 $temp .= '/W ' . $form['BS_W'] . ' '; 1755 $temp .= '/S /' . $form['BS_S'] . ' '; 1756 $this->writer->write("/BS << $temp >>"); 1757 1758 $temp = ''; 1759 $temp .= '/BC [ ' . $form['BC_C'] . ' ] '; 1760 $temp .= '/BG [ ' . $form['BG_C'] . ' ] '; 1761 $this->writer->write('/MK <<' . $temp . ' >>'); 1762 1763 $this->writer->write('/T ' . $this->writer->string($form['T'])); 1764 $this->writer->write('/TU ' . $this->writer->string($form['TU'])); 1765 if ($form['V'] || $form['V'] === '0') { 1766 $this->writer->write('/V ' . $this->writer->string($form['V'])); 1767 } 1768 $this->writer->write('/DV ' . $this->writer->string($form['DV'])); 1769 $this->writer->write('/DA (/F' . $this->mpdf->fonts[$form['style']['font']]['i'] . ' ' . $form['style']['fontsize'] . ' Tf ' . $form['style']['fontcolor'] . ')'); 1770 if ($form['Q']) { 1771 $this->writer->write('/Q ' . $form['Q'] . ''); 1772 } 1773 1774 $this->writer->write('/NM ' . $this->writer->string(sprintf('%04u-%04u', $n, 5000 + $form['n']))); 1775 $this->writer->write('/M ' . $this->writer->string('D:' . date('YmdHis'))); 1776 1777 1778 if (isset($this->array_form_text_js[$form['T']])) { 1779 $put_js = 1; 1780 $cc = 0; 1781 $js_str = ''; 1782 1783 if (isset($this->array_form_text_js[$form['T']]['F'])) { 1784 $cc++; 1785 $js_str .= '/F ' . ($cc + $this->mpdf->n) . ' 0 R '; 1786 } 1787 if (isset($this->array_form_text_js[$form['T']]['K'])) { 1788 $cc++; 1789 $js_str .= '/K ' . ($cc + $this->mpdf->n) . ' 0 R '; 1790 } 1791 if (isset($this->array_form_text_js[$form['T']]['V'])) { 1792 $cc++; 1793 $js_str .= '/V ' . ($cc + $this->mpdf->n) . ' 0 R '; 1794 } 1795 if (isset($this->array_form_text_js[$form['T']]['C'])) { 1796 $cc++; 1797 $js_str .= '/C ' . ($cc + $this->mpdf->n) . ' 0 R '; 1798 $this->pdf_array_co .= $this->mpdf->n . ' 0 R '; 1799 } 1800 $this->writer->write('/AA << ' . $js_str . ' >>'); 1801 } 1802 1803 $this->writer->write('>>'); 1804 $this->writer->write('endobj'); 1805 1806 if ($put_js == 1) { 1807 if (isset($this->array_form_text_js[$form['T']]['F'])) { 1808 $this->mpdf->_set_object_javascript($this->array_form_text_js[$form['T']]['F']['js']); 1809 unset($this->array_form_text_js[$form['T']]['F']); 1810 } 1811 if (isset($this->array_form_text_js[$form['T']]['K'])) { 1812 $this->mpdf->_set_object_javascript($this->array_form_text_js[$form['T']]['K']['js']); 1813 unset($this->array_form_text_js[$form['T']]['K']); 1814 } 1815 if (isset($this->array_form_text_js[$form['T']]['V'])) { 1816 $this->mpdf->_set_object_javascript($this->array_form_text_js[$form['T']]['V']['js']); 1817 unset($this->array_form_text_js[$form['T']]['V']); 1818 } 1819 if (isset($this->array_form_text_js[$form['T']]['C'])) { 1820 $this->mpdf->_set_object_javascript($this->array_form_text_js[$form['T']]['C']['js']); 1821 unset($this->array_form_text_js[$form['T']]['C']); 1822 } 1823 } 1824 return $n; 1825 } 1826} 1827