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Add code to check if mb_convert_encoding function is exsited then can called it for emogrifier lib

This commit is contained in:
a3rev 2015-02-12 12:38:50 +07:00
parent a80d069a21
commit 0137249175
1 changed files with 4 additions and 2 deletions
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6
includes/libraries/class-emogrifier.php
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@ -352,7 +352,8 @@ class Emogrifier {
$this->copyCssWithMediaToStyleNode($cssParts, $xmlDocument);
if ($this->preserveEncoding) {
return mb_convert_encoding($xmlDocument->saveHTML(), self::ENCODING, 'HTML-ENTITIES');
if ( function_exists('mb_convert_encoding') ) { return mb_convert_encoding($xmlDocument->saveHTML(), self::ENCODING, 'HTML-ENTITIES'); }
else { return $xmlDocument->saveHTML(); }
} else {
return $xmlDocument->saveHTML();
}
@ -536,7 +537,8 @@ class Emogrifier {
$bodyWithoutUnprocessableTags = $this->html;
}
return mb_convert_encoding($bodyWithoutUnprocessableTags, 'HTML-ENTITIES', self::ENCODING);
if ( function_exists('mb_convert_encoding') ) { return mb_convert_encoding($bodyWithoutUnprocessableTags, 'HTML-ENTITIES', self::ENCODING); }
else { return $bodyWithoutUnprocessableTags; }
}
/**