107 lines
3.0 KiB
PHP
107 lines
3.0 KiB
PHP
<?php
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class Twig_Extensions_Extension_Tinyboard extends Twig_Extension
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{
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/**
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* Returns a list of filters to add to the existing list.
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*
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* @return array An array of filters
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*/
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public function getFilters()
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{
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return Array(
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'filesize' => new Twig_Filter_Function('format_bytes'),
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'truncate' => new Twig_Filter_Function('twig_truncate_filter'),
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'truncate_body' => new Twig_Filter_Function('truncate'),
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'extension' => new Twig_Filter_Function('twig_extension_filter'),
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'sprintf' => new Twig_Filter_Function('sprintf'),
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'capcode' => new Twig_Filter_Function('capcode'),
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'hasPermission' => new Twig_Filter_Function('twig_hasPermission_filter'),
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'date' => new Twig_Filter_Function('twig_date_filter'),
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'poster_id' => new Twig_Filter_Function('poster_id'),
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'remove_whitespace' => new Twig_Filter_Function('twig_remove_whitespace_filter'),
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'count' => new Twig_Filter_Function('count'),
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'ago' => new Twig_Filter_Function('ago'),
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'until' => new Twig_Filter_Function('until'),
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'split' => new Twig_Filter_Function('twig_split_filter'),
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'push' => new Twig_Filter_Function('twig_push_filter'),
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);
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}
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/**
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* Returns a list of functions to add to the existing list.
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*
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* @return array An array of filters
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*/
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public function getFunctions()
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{
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return Array(
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'time' => new Twig_Filter_Function('time'),
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'floor' => new Twig_Filter_Function('floor'),
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'timezone' => new Twig_Filter_Function('twig_timezone_function'),
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'hiddenInputs' => new Twig_Filter_Function('hiddenInputs'),
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'hiddenInputsHash' => new Twig_Filter_Function('hiddenInputsHash'),
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);
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}
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/**
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* Returns the name of the extension.
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*
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* @return string The extension name
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*/
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public function getName()
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{
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return 'tinyboard';
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}
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}
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function twig_timezone_function() {
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// there's probably a much easier way of doing this
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return sprintf("%s%02d", ($hr = (int)floor(($tz = date('Z')) / 3600)) > 0 ? '+' : '-', abs($hr)) . ':' . sprintf("%02d", (($tz / 3600) - $hr) * 60);
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}
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function twig_split_filter($str, $delim) {
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return explode($delim, $str);
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}
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function twig_push_filter($array, $value) {
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array_push($array, $value);
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return $array;
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}
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function twig_remove_whitespace_filter($data) {
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return preg_replace('/[\t\r\n]/', '', $data);
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}
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function twig_date_filter($date, $format) {
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return strftime($format, $date);
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}
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function twig_hasPermission_filter($mod, $permission, $board = null) {
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return hasPermission($permission, $board, $mod);
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}
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function twig_extension_filter($value, $case_insensitive = true) {
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$ext = substr($value, strrpos($value, '.') + 1);
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if($case_insensitive)
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$ext = strtolower($ext);
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return $ext;
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}
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function twig_sprintf_filter( $value, $var) {
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return sprintf($value, $var);
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}
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function twig_truncate_filter($value, $length = 30, $preserve = false, $separator = '…') {
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if (mb_strlen($value) > $length) {
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if ($preserve) {
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if (false !== ($breakpoint = strpos($value, ' ', $length))) {
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$length = $breakpoint;
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}
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}
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return substr($value, 0, $length) . $separator;
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}
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return $value;
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}
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