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Code Reference Classes Parsedown Parsedown::pregReplaceElements()

Parsedown::pregReplaceElements( $regexp,  $Elements,  $text )

Replace occurrences $regexp with $Elements in $text. Return an array of elements representing the replacement.

Description

Source

File: bp-help/vendors/parsedown/Parsedown.php

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protected static function pregReplaceElements($regexp, $Elements, $text)
{
    $newElements = array();
 
    while (preg_match($regexp, $text, $matches, PREG_OFFSET_CAPTURE))
    {
        $offset = $matches[0][1];
        $before = substr($text, 0, $offset);
        $after = substr($text, $offset + strlen($matches[0][0]));
 
        $newElements[] = array('text' => $before);
 
        foreach ($Elements as $Element)
        {
            $newElements[] = $Element;
        }
 
        $text = $after;
    }
 
    $newElements[] = array('text' => $text);
 
    return $newElements;
}

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