Source code of Leftypol imageboard
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2.6 KiB

<?php
class Twig_Extensions_Extension_Tinyboard extends Twig_Extension
{
/**
* Returns a list of filters to add to the existing list.
*
* @return array An array of filters
*/
public function getFilters()
{
return Array(
'filesize' => new Twig_Filter_Function('format_bytes', Array('needs_environment' => false)),
'truncate' => new Twig_Filter_Function('twig_truncate_filter', array('needs_environment' => false)),
'truncate_body' => new Twig_Filter_Function('truncate', array('needs_environment' => false)),
'extension' => new Twig_Filter_Function('twig_extension_filter', array('needs_environment' => false)),
'sprintf' => new Twig_Filter_Function('sprintf', array('needs_environment' => false)),
'capcode' => new Twig_Filter_Function('capcode', array('needs_environment' => false)),
'hasPermission' => new Twig_Filter_Function('twig_hasPermission_filter', array('needs_environment' => false)),
'date' => new Twig_Filter_Function('twig_date_filter', array('needs_environment' => false)),
'poster_id' => new Twig_Filter_Function('poster_id', array('needs_environment' => false)),
'remove_whitespace' => new Twig_Filter_Function('twig_remove_whitespace_filter', array('needs_environment' => false)),
'count' => new Twig_Filter_Function('count', array('needs_environment' => false)),
'until' => new Twig_Filter_Function('until', array('needs_environment' => false))
);
}
/**
* Returns a list of functions to add to the existing list.
*
* @return array An array of filters
*/
public function getFunctions()
{
return Array(
'time' => new Twig_Filter_Function('time', array('needs_environment' => false))
);
}
/**
* Returns the name of the extension.
*
* @return string The extension name
*/
public function getName()
{
return 'tinyboard';
}
}
function twig_remove_whitespace_filter($data) {
return preg_replace('/[\t\r\n]/', '', $data);
}
function twig_date_filter($date, $format) {
return strftime($format, $date);
}
function twig_hasPermission_filter($mod, $permission, $board) {
return hasPermission($permission, $board, $mod);
}
function twig_extension_filter($value, $case_insensitive = true) {
$ext = substr($value, strrpos($value, '.') + 1);
if($case_insensitive)
$ext = strtolower($ext);
return $ext;
}
function twig_sprintf_filter( $value, $var) {
return sprintf($value, $var);
}
function twig_truncate_filter($value, $length = 30, $preserve = false, $separator = '&hellip;') {
if (mb_strlen($value) > $length) {
if ($preserve) {
if (false !== ($breakpoint = strpos($value, ' ', $length))) {
$length = $breakpoint;
}
}
return substr($value, 0, $length) . $separator;
}
return $value;
}