1b2d51c84SAdrian Lang<?php 2b2d51c84SAdrian Lang 3*5b25dd0fSAnna Dabrowskause dokuwiki\Extension\Plugin; 4*5b25dd0fSAnna Dabrowskause dokuwiki\Menu\Item\Subscribe; 5*5b25dd0fSAnna Dabrowska 6*5b25dd0fSAnna Dabrowskaclass helper_plugin_quicksubscribe extends Plugin 76bd6f51fSAndreas Gohr{ 86bd6f51fSAndreas Gohr /** 96bd6f51fSAndreas Gohr * Returns the quick subscribe icon using an inline SVG 106bd6f51fSAndreas Gohr * 116bd6f51fSAndreas Gohr * @return string 126bd6f51fSAndreas Gohr */ 13*5b25dd0fSAnna Dabrowska public function tpl_subscribe() 146bd6f51fSAndreas Gohr { 15b2d51c84SAdrian Lang global $INFO; 166bd6f51fSAndreas Gohr global $ACT; 176bd6f51fSAndreas Gohr 186bd6f51fSAndreas Gohr // only on show 196bd6f51fSAndreas Gohr if ($ACT !== 'show') return ''; 206bd6f51fSAndreas Gohr 216bd6f51fSAndreas Gohr // check if subscription is available 226bd6f51fSAndreas Gohr try { 23*5b25dd0fSAnna Dabrowska $submgr = new Subscribe(); 246bd6f51fSAndreas Gohr } catch (\RuntimeException $ignored) { 256bd6f51fSAndreas Gohr return ''; 26b2d51c84SAdrian Lang } 276bd6f51fSAndreas Gohr 28337272e3SAndreas Gohr // we need to access the javascript translations 29337272e3SAndreas Gohr $this->setupLocale(); 30337272e3SAndreas Gohr 316bd6f51fSAndreas Gohr if ($INFO['subscribed']) { 32337272e3SAndreas Gohr $title = $this->lang['js']['unsubscribe']; 336bd6f51fSAndreas Gohr $target = $INFO['subscribed'][0]['target']; 346bd6f51fSAndreas Gohr $class = 'plugin_qsub_subscribed'; 356bd6f51fSAndreas Gohr } else { 36337272e3SAndreas Gohr $title = $this->lang['js']['subscribe']; 376bd6f51fSAndreas Gohr $target = ''; 386bd6f51fSAndreas Gohr $class = 'plugin_qsub_notsubscribed'; 396bd6f51fSAndreas Gohr } 406bd6f51fSAndreas Gohr 416bd6f51fSAndreas Gohr // we hide one of the SVGs based on the outer class 426bd6f51fSAndreas Gohr $svg = inlineSVG(__DIR__ . '/images/bell-ring.svg') . inlineSVG(__DIR__ . '/images/bell-outline.svg'); 436bd6f51fSAndreas Gohr 446bd6f51fSAndreas Gohr $link = $submgr->getLinkAttributes('plugin_qsub_'); 456bd6f51fSAndreas Gohr $link['data-target'] = $target; 466bd6f51fSAndreas Gohr $link['title'] = $title; 476bd6f51fSAndreas Gohr $link['class'] .= ' ' . $class; 486bd6f51fSAndreas Gohr $attr = buildAttributes($link); 496bd6f51fSAndreas Gohr 506bd6f51fSAndreas Gohr return "<a $attr>$svg</a>"; 51b2d51c84SAdrian Lang } 52b2d51c84SAdrian Lang} 53
