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Miglioramento ricorsione HTMLBuilder 

Miglioramento della ricorsione di HTMLBuilder, con aggiunta di un limite interno per ricorsioni infinite.
This commit is contained in:
Thomas Zilio 2018-02-16 09:32:50 +01:00
parent 21f65192c1
commit 0d7bb0973f
1 changed files with 14 additions and 7 deletions
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21
src/HTMLBuilder/HTMLBuilder.php
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@ -81,6 +81,9 @@ class HTMLBuilder
'instances' => [],
];
/** @var int Limite di ricorsione interna */
protected $max_recursion = 10;
/**
* Esegue la sostituzione dei tag personalizzati con il relativo codice HTML.
*
@ -88,7 +91,7 @@ class HTMLBuilder
*
* @return string
*/
public static function replace($html)
public static function replace($html, $depth = 0)
{
// Gestione dei manager generici
preg_match_all('/'.preg_quote(self::$open['manager']).'(.+?)'.preg_quote(self::$close['manager']).'/is', $html, $managers);
@ -99,10 +102,12 @@ class HTMLBuilder
$result = !empty($class) ? $class->manage($json) : '';
$html = str_replace($value, !empty($result) ? $result : $value, $html);
// Ricorsione
$html = self::replace($html);
if ($depth < $max_recursion) {
$result = self::replace($result, $depth++);
}
$html = str_replace($value, !empty($result) ? $result : $value, $html);
}
// Gestione del formato di input HTML semplificato
@ -112,10 +117,12 @@ class HTMLBuilder
$json = self::decode($value, 'handler');
$result = self::generate($json);
$html = str_replace($value, !empty($result) ? $result : $value, $html);
// Ricorsione
$html = self::replace($html);
if ($depth < $max_recursion) {
$result = self::replace($result, $depth++);
}
$html = str_replace($value, !empty($result) ? $result : $value, $html);
}
return $html;