<?php defined('is_running') or die('Not an entry point...'); if( !function_exists('ctype_alnum') ){ function ctype_alnum($string){ return (bool)preg_match('#^[a-z0-9]*$#i',$string); } } if( !function_exists('ctype_digit') ){ function ctype_digit($string){ return (bool)preg_match('#^[0-9]*$#',$string); } } /** * Also need: * trim * strspn * */ if( !function_exists('mb_strpos') ){ function mb_strpos(){ $args = func_get_args(); return call_user_func_array('strpos',$args); } function mb_strlen($str){ return strlen($str); } function mb_strtoupper($str){ return strtoupper($str); } function mb_strtolower($str){ return strtolower($str); } function mb_substr(){ $args = func_get_args(); return call_user_func_array('substr',$args); } function mb_substr_count($haystack,$needle){ return substr_count($haystack,$needle); } } if( !function_exists('mb_substr_replace') ){ function mb_substr_replace($str,$repl,$start,$length=0){ $beg = mb_substr($str,0,$start); $end = mb_substr($str,$start+$length); return $beg.$repl.$end; } } if( !function_exists('mb_str_replace') ){ function mb_str_replace($search, $replace, $subject, &$count = 0){ // Call mb_str_replace for each subject in array, recursively if( is_array($subject) ){ foreach ($subject as $key => $value) { $subject[$key] = mb_str_replace($search, $replace, $value, $count); } return $subject; } // Normalize $search and $replace so they are both arrays of the same length $searches = is_array($search) ? array_values($search) : array($search); $replacements = is_array($replace) ? array_values($replace) : array($replace); $replacements = array_pad($replacements, count($searches), ''); foreach( $searches as $key => $search ){ $parts = mb_split(preg_quote($search), $subject); $count += count($parts) - 1; $subject = implode($replacements[$key], $parts); } return $subject; } } if( !function_exists('mb_explode') ){ function mb_explode(){ $args = func_get_args(); $args[0] = preg_quote($args[0]); return call_user_func_array('mb_split',$args); } } if( !function_exists('gzopen') && function_exists('gzopen64') ){ function gzopen( $filename, $mode, $use_include_path = 0 ){ return gzopen64( $filename, $mode, $use_include_path ); } } if( !function_exists('gpSettingsOverride') ){ function gpSettingsOverride(){} }