Add type-safe wrapper around preg_replace for replacing in strings
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MD_STD.php
20
MD_STD.php
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@ -115,6 +115,26 @@ class MD_STD {
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}
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/**
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* Type-safe(r) wrapper around preg_replace.
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*
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* @param string $pattern The pattern to search for. It can be either a string or an array with strings.
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* @param string $replacement To replace with.
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* @param string $subject The string or an array with strings to search and replace.
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*
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* @return string
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*/
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public static function preg_replace_str(string $pattern, string $replacement, string $subject):string {
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$output = preg_replace($pattern, $replacement, $subject);
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if ($output === null) {
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throw new Exception("Error replacing in $subject: Replacing $pattern with $replacement");
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}
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return $output;
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}
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/**
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* Type-safe wrapper around json_encode.
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*
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