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bug get_html_translation_table sur PHP < 5.3.4

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Corrige https://github.com/marienfressinaud/FreshRSS/issues/337
This commit is contained in:
Alexandre Alapetite
2014-01-02 22:08:51 +01:00
parent 3b5c967658
commit 5360ec9851
1 changed files with 11 additions and 4 deletions
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15
lib/lib_rss.php
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@@ -91,10 +91,17 @@ function timestamptodate ($t, $hour = true) {
function html_only_entity_decode($text) {
static $htmlEntitiesOnly = null;
if ($htmlEntitiesOnly === null) {
$htmlEntitiesOnly = array_flip(array_diff(
get_html_translation_table(HTML_ENTITIES, ENT_NOQUOTES, 'UTF-8'), //Decode HTML entities
get_html_translation_table(HTML_SPECIALCHARS, ENT_NOQUOTES, 'UTF-8') //Preserve XML entities
));
if (version_compare(PHP_VERSION, '5.3.4') >= 0) {
$htmlEntitiesOnly = array_flip(array_diff(
get_html_translation_table(HTML_ENTITIES, ENT_NOQUOTES, 'UTF-8'), //Decode HTML entities
get_html_translation_table(HTML_SPECIALCHARS, ENT_NOQUOTES, 'UTF-8') //Preserve XML entities
));
} else {
$htmlEntitiesOnly = array_map('utf8_encode', array_flip(array_diff(
get_html_translation_table(HTML_ENTITIES, ENT_NOQUOTES), //Decode HTML entities
get_html_translation_table(HTML_SPECIALCHARS, ENT_NOQUOTES) //Preserve XML entities
)));
}
}
return strtr($text, $htmlEntitiesOnly);
}