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Merge pull request #223 from teromene/master

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Modified HTMLUtils, corrected few bugs.
This commit is contained in:
Mitsu 2016-02-26 19:39:11 +01:00
commit ef46bddbc9
1 changed files with 11 additions and 9 deletions
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20
lib/HTMLUtils.php
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@ -158,16 +158,16 @@ class HTMLSanitizer {
var $onlyKeepText; var $onlyKeepText;
public static $DEFAULT_CLEAR_TAGS = ["script", "iframe"]; public static $DEFAULT_CLEAR_TAGS = ["script", "iframe", "input", "form"];
public static $KEPT_ATTRIBUTES = ["title", "href", "src"]; public static $KEPT_ATTRIBUTES = ["title", "href", "src"];
const ONLY_TEXT = null; public static $ONLY_TEXT = [];
function __construct($tags_to_remove = HTMLSanitizer::DEFAULT_CLEAR_TAGS, $kept_attributes = HTMLSanitizer::KEPT_ATTRIBUTES, $only_keep_text = HTMLSanitizer::ONLY_TEXT) { function __construct($tags_to_remove = null, $kept_attributes = null, $only_keep_text = null) {
$this->tagsToRemove = $tags_to_remove; $this->tagsToRemove = $tags_to_remove == null ? HTMLSanitizer::$DEFAULT_CLEAR_TAGS : $tags_to_remove;
$this->keptAttributes = $kept_attributes; $this->keptAttributes = $kept_attributes == null ? HTMLSanitizer::$KEPT_ATTRIBUTES : $kept_attributes;
$this->onlyKeepText = $only_keep_text; $this->onlyKeepText = $only_keep_text == null ? HTMLSanitizer::$ONLY_TEXT : $only_keep_text;
} }
@ -175,7 +175,7 @@ class HTMLSanitizer {
$htmlContent = str_get_html($textToSanitize); $htmlContent = str_get_html($textToSanitize);
foreach($htmlContent->find('*[!j_ai_pas_trouve_comment_tout_demander]') as $element) { foreach($htmlContent->find('*[!b38fd2b1fe7f4747d6b1c1254ccd055e]') as $element) {
if(in_array($element->tag, $this->onlyKeepText)) { if(in_array($element->tag, $this->onlyKeepText)) {
$element->outertext = $element->plaintext; $element->outertext = $element->plaintext;
} else if(in_array($element->tag, $this->tagsToRemove)) { } else if(in_array($element->tag, $this->tagsToRemove)) {
@ -192,10 +192,12 @@ class HTMLSanitizer {
} }
public static function defaultImageSrcTo($content, $server) { public static function defaultImageSrcTo($content, $server) {
foreach($content->find('img') as $image) { foreach($content->find('img') as $image) {
if(strpos($image->src, '/')==0) {
if(strpos($image->src, "http") == NULL && strpos($image->src, "//") == NULL && strpos($image->src, "data:") == NULL) {
$image->src = $server.$image->src; $image->src = $server.$image->src;
} }
} }
return $content;
} }
} }