103 lines
2.2 KiB
PHP
103 lines
2.2 KiB
PHP
<?php
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namespace MailPoet\Util;
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class Helpers {
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/*
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* Matches each symbol of PHP date format standard
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* with jQuery equivalent codeword
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* @author Tristan Jahier
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*/
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static function dateformat_PHP_to_jQueryUI($php_format) {
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$SYMBOLS_MATCHING = array(
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// Day
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'd' => 'dd',
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'D' => 'D',
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'j' => 'd',
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'l' => 'DD',
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'N' => '',
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'S' => '',
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'w' => '',
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'z' => 'o',
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// Week
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'W' => '',
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// Month
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'F' => 'MM',
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'm' => 'mm',
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'M' => 'M',
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'n' => 'm',
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't' => '',
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// Year
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'L' => '',
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'o' => '',
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'Y' => 'yy',
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'y' => 'y',
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// Time
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'a' => '',
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'A' => '',
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'B' => '',
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'g' => '',
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'G' => '',
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'h' => '',
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'H' => '',
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'i' => '',
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's' => '',
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'u' => ''
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);
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$jqueryui_format = "";
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$escaping = false;
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for ($i = 0; $i < strlen($php_format); $i++) {
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$char = $php_format[$i];
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if($char === '\\') // PHP date format escaping character
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{
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$i++;
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if($escaping) {
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$jqueryui_format .= $php_format[$i];
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} else {
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$jqueryui_format .= '\'' . $php_format[$i];
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}
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$escaping = true;
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} else {
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if($escaping) {
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$jqueryui_format .= "'";
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$escaping = false;
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}
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if(isset($SYMBOLS_MATCHING[$char])) {
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$jqueryui_format .= $SYMBOLS_MATCHING[$char];
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} else {
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$jqueryui_format .= $char;
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}
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}
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}
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return $jqueryui_format;
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}
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/*
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* Determine maximum post size in bytes
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*/
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static function get_maximum_post_size() {
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$maximum_post_size = ini_get('post_max_size');
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$maximum_post_size_bytes = (int) $maximum_post_size;
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$unit = strtolower($maximum_post_size[strlen($maximum_post_size) - 1]);
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switch ($unit) {
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case 'g':
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$maximum_post_size_bytes *= 1024;
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case 'm':
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$maximum_post_size_bytes *= 1024;
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case 'k':
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$maximum_post_size_bytes *= 1024;
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}
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return $maximum_post_size_bytes;
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}
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/*
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* Flatten multidimensional array
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*/
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static function flatten_array($array) {
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return call_user_func_array(
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'array_merge_recursive', array_map('array_values', $array)
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);
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}
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}
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