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Add str_replace_once to core

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Starbeamrainbowlabs 2017-05-20 15:58:55 +01:00
parent fa1f03f38a
commit 94378d8c31
1 changed files with 14 additions and 0 deletions
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14
core.php
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@ -384,6 +384,20 @@ function endsWith($whole, $end)
{
return (strpos($whole, $end, strlen($whole) - strlen($end)) !== false);
}
/**
* Replaces the first occurrence of $find with $replace.
* @param string $find The string to search for.
* @param string $replace The string to replace the search string with.
* @param string $subject The string ot perform the search and replace on.
* @return string The source string after the find and replace has been performed.
*/
function str_replace_once($find, $replace, $subject)
{
$index = strpos($subject, $find);
if($index !== false)
return substr_replace($subject, $replace, $index, strlen($find));
return $subject;
}
/**
* Returns the system's mime type mappings, considering the first extension