mirror of
https://github.com/e107inc/e107.git
synced 2025-10-10 20:44:48 +02:00
338 lines
8.1 KiB
PHP
338 lines
8.1 KiB
PHP
<?php
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/*
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* e107 website system
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*
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* Copyright (C) e107 Inc (e107.org)
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* Released under the terms and conditions of the
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* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
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*/
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if(empty($_POST['content']) && empty($_GET['debug']) && !defined('TINYMCE_DEBUG') && !defined('TINYMCE_UNIT_TEST'))
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{
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header('Content-Length: 0');
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exit;
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}
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$_E107['no_online'] = true;
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$_E107['no_menus'] = true;
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$_E107['no_forceuserupdate'] = true;
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$_E107['no_maintenance'] = true;
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define('e_ADMIN_AREA', true);
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if(!defined('TINYMCE_DEBUG') && !defined('TINYMCE_UNIT_TEST'))
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{
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require_once("../../../../class2.php");
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}
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/**
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* Two Modes supported below going to and from the Tinymce wysiwyg editor.
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* 1) When the post_html pref is active - raw html is used in the editor and wrapped in [html] [/html] bbcodes in the background.
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* 2) When the post_html pref is disabled - bbcodes are used in the background and converted to html for the editor.
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* Tested extensively over 24 hours with Images - check with Cameron first if issues arise.
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* TODO Check with html5 tags active.
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*/
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class e107TinyMceParser
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{
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protected $gzipCompression = false;
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/**
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*
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*/
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function __construct()
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{
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$html = '';
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if(defined('TINYMCE_DEBUG') || defined('TINYMCE_UNIT_TEST'))
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{
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$this->gzipCompression = false;
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}
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if(!empty($_GET['debug']) && getperms('0'))
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{
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$debug = true; // For future use.
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if(defined("TINYMCE_PARSER_DEBUG_TEXT"))
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{
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$text = TINYMCE_PARSER_DEBUG_TEXT;
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echo "<h1>Original</h1>";
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print_a($text);
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echo "<h1>toHtml</h1>";
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}
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else
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{
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$text = <<<TEMPL
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[html][code]Something goes here [b]bold print[/b][/code][/html]
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TEMPL;
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}
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$_POST['content'] = $text;
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$_POST['mode'] = 'tohtml';
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}
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else
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{
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$debug = false;
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}
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if($_POST['mode'] == 'tohtml')
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{
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$html = $this->toHTML($_POST['content']);
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}
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if($_POST['mode'] == 'tobbcode')
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{
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$html = $this->toBBcode($_POST['content']);
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}
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if($debug == true)
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{
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print_a($html);
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echo "<hr />";
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echo "<h1>Rendered</h1>";
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echo $html;
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}
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elseif($this->gzipCompression == true)
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{
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header('Content-Encoding: gzip');
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$gzipoutput = gzencode($html,6);
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header('Content-Length: '.strlen($gzipoutput));
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echo $gzipoutput;
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}
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else
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{
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echo $html;
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}
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}
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public function toHTML($content)
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{
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// global $pref; //XXX faster?
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$pref = e107::getPref();
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$tp = e107::getParser();
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// XXX @Cam possible fix - convert to BB first, see news admin AJAX request/response values for reference why
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$content = stripslashes($content);
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// $content = e107::getBB()->htmltoBBcode($content); //XXX This breaks inserted images from media-manager. :/
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e107::getBB()->setClass($_SESSION['media_category']);
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if(check_class($pref['post_html'])) // raw HTML within [html] tags.
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{
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// $content = $tp->replaceConstants($content,'abs');
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if(strpos($content,"[html]") === false) // BC - convert old BB code text to html.
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{
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e107::getBB()->clearClass();
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if($tp->isHtml($content) === false) // plain text or BBcode to HTML
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{
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$content = nl2br($content, true);
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}
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$content = $tp->toHTML($content, true, 'WYSIWYG');
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}
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$content = str_replace("{e_BASE}",e_HTTP,$content); // We want {e_BASE} in the final data going to the DB, but not the editor.
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$srch = array("<!-- bbcode-html-start -->","<!-- bbcode-html-end -->","[html]","[/html]");
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$content = str_replace($srch,"",$content);
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$content = $tp->parseBBTags($content,true); // parse the <bbcode> tag so we see the HTML equivalent while editing!
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$content = e107::getBB()->parseBBCodes($content);
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if(!empty($content) && E107_DEBUG_LEVEL > 0)
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{
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// $content = "-- DEBUG MODE ACTIVE -- \n".$content;
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// echo htmlentities($content)."\n";
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// echo "<pre>".$content."</pre>";
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$text = $content;
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return $text;
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// exit;
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}
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else
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{
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$text = $content;
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}
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}
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else // bbcode Mode.
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{
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// XXX @Cam this breaks new lines, currently we use \n instead [br]
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//echo $tp->toHTML(str_replace("\n","",$content), true);
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$content = str_replace("{e_BASE}",e_HTTP, $content); // We want {e_BASE} in the final data going to the DB, but not the editor.
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$content = $tp->toHTML($content, true, 'WYSIWYG');
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$content = str_replace(e_MEDIA_IMAGE,"{e_MEDIA_IMAGE}",$content);
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$text = "";
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if(!empty($content) && E107_DEBUG_LEVEL > 0)
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{
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$text .= "<!-- bbcode mode -->";
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//print_r(htmlentities($content))."\n";
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//exit;
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}
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$text .= $content;
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}
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e107::getBB()->clearClass();
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return $text;
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}
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function toBBcode($content)
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{
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// echo $_POST['content'];
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// global $pref;
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$pref = e107::getPref();
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// $tp = e107::getParser();
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e107::getBB()->setClass($_SESSION['media_category']);
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$content = stripslashes($content);
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if(check_class($pref['post_html'])) // Plain HTML mode.
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{
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$content = trim($content);
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// $content = $this->updateImg($content);
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$content = e107::getBB()->imgToBBcode($content);
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// $content = $tp->parseBBTags($content,true); // replace html with bbcode equivalent
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if(strip_tags($content, '<i>') == ' ') // Avoid this: [html]<p> </p>[/html]
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{
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exit;
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}
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$text = $content ? "[html]".$content."[/html]" : ""; // Add the tags before saving to DB.
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}
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else // bbcode Mode. //XXX Disabled at the moment in tinymce/e_meta.php - post_html is required to activate.
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{
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// [img width=400]/e107_2.0/thumb.php?src={e_MEDIA_IMAGE}2012-12/e107org_white_stripe.png&w=400&h=0[/img]
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// $content = str_replace("{e_BASE}","", $content); // We want {e_BASE} in the final data going to the DB, but not the editor.
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$text = e107::getBB()->htmltoBBcode($content); // not reliable enough yet.
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}
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$text = str_replace('[html]<p></p>[/html]','',$text); // cleanup.
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e107::getBB()->clearClass();
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return $text;
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}
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/**
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* Rebuld <img> tags with modified thumbnail size.
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* @deprecated @see e107::getBB()->imgToBBcode();
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* @param $text
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* @return mixed
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*/
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/* function updateImg($text)
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{
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$tp = e107::getParser();
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$arr = $tp->getTags($text,'img');
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$srch = array("?","&");
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$repl = array("\?","&");
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if(defined('TINYMCE_DEBUG'))
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{
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print_a($arr);
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}
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foreach($arr['img'] as $img)
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{
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if(substr($img['src'],0,4) == 'http' || strpos($img['src'], e_IMAGE_ABS.'emotes/')!==false) // dont resize external images or emoticons.
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{
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continue;
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}
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$regexp = '#(<img[^>]*src="'.str_replace($srch, $repl, $img['src']).'"[^>]*>)#';
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// $width = vartrue($img['width']) ? ' width="'.$img['width'].'"' : '';
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// $height = vartrue($img['height']) ? ' height="'.$img['height'].'"' : '';
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// $style = vartrue($img['style']) ? ' style="'.$img['style'].'"' : '';
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// $class = vartrue($img['class']) ? ' class="'.$img['class'].'"' : '';
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// $alt = vartrue($img['alt']) ? ' alt="'.$img['alt'].'"' : '';
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// $title = vartrue($img['title']) ? ' title="'.$img['title'].'"' : '';
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// $srcset = vartrue($img['srcset']) ? 'srcset="'.$img['srcset'].'"' : '';
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$qr = $tp->thumbUrlDecode($img['src']);
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if(substr($qr['src'],0,4)!=='http' && empty($qr['w']) && empty($qr['aw']))
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{
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$qr['w'] = $img['width'];
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$qr['h'] = $img['height'];
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}
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$qr['ebase'] = true;
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// $src = e107::getParser()->thumbUrl($qr['src'],$qr);
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// $replacement = '<img src="'.$src.'" '.$srcset.$style.$alt.$title.$class.$width.$height.' />';
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unset($img['src'],$img['srcset'],$img['@value'], $img['caption'], $img['alt']);
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if(!empty($img['class']))
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{
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$tmp = explode(" ",$img['class']);
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$cls = array();
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foreach($tmp as $v)
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{
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if($v === 'img-rounded' || $v === 'rounded' || $v === 'bbcode' || $v === 'bbcode-img-news' || $v === 'bbcode-img')
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{
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continue;
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}
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$cls[] = $v;
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}
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if(empty($cls))
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{
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unset($img['class']);
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}
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else
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{
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$img['class'] = implode(" ",$cls);
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}
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}
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$parms = !empty($img) ? ' '.str_replace('+', ' ', http_build_query($img,null, '&')) : "";
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$code_text = str_replace($tp->getUrlConstants('raw'), $tp->getUrlConstants('sc'), $qr['src']);
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$replacement = '[img'.$parms.']'.$code_text.'[/img]';
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$text = preg_replace($regexp, $replacement, $text);
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}
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return $text;
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}*/
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}
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$mce = new e107TinyMceParser();
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?>
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