From d2df9bc7cc9d4b3e53818470c5d0977c9a36677c Mon Sep 17 00:00:00 2001 From: Derek Allard Date: Sun, 15 Apr 2007 17:41:17 +0000 Subject: update pMachine to EllisLab update copyright year update Code Igniter to CodeIgniter --- system/helpers/smiley_helper.php | 328 +++++++++++++++++++-------------------- 1 file changed, 164 insertions(+), 164 deletions(-) (limited to 'system/helpers/smiley_helper.php') diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php index a07337246..9f16d3132 100644 --- a/system/helpers/smiley_helper.php +++ b/system/helpers/smiley_helper.php @@ -1,165 +1,165 @@ - - function insert_smiley(smiley) - { - document.{$form_name}.{$form_field}.value += " " + smiley; - } - -EOF; -} - -// ------------------------------------------------------------------------ - -/** - * Get Clickable Smileys - * - * Returns an array of image tag links that can be clicked to be inserted - * into a form field. - * - * @access public - * @param string the URL to the folder containing the smiley images - * @return array - */ -function get_clickable_smileys($image_url = '', $smileys = NULL) -{ - if ( ! is_array($smileys)) - { - if (FALSE === ($smileys = _get_smiley_array())) - { - return $str; - } - } - - // Add a trailing slash to the file path if needed - $image_url = preg_replace("/(.+?)\/*$/", "\\1/", $image_url); - - $used = array(); - foreach ($smileys as $key => $val) - { - // Keep duplicates from being used, which can happen if the - // mapping array contains multiple identical replacements. For example: - // :-) and :) might be replaced with the same image so both smileys - // will be in the array. - if (isset($used[$smileys[$key][0]])) - { - continue; - } - - $link[] = "\"".$smileys[$key][3]."\""; - - $used[$smileys[$key][0]] = TRUE; - } - - return $link; -} - -// ------------------------------------------------------------------------ - -/** - * Parse Smileys - * - * Takes a string as input and swaps any contained smileys for the actual image - * - * @access public - * @param string the text to be parsed - * @param string the URL to the folder containing the smiley images - * @return string - */ -function parse_smileys($str = '', $image_url = '', $smileys = NULL) -{ - if ($image_url == '') - { - return $str; - } - - if ( ! is_array($smileys)) - { - if (FALSE === ($smileys = _get_smiley_array())) - { - return $str; - } - } - - // Add a trailing slash to the file path if needed - $image_url = preg_replace("/(.+?)\/*$/", "\\1/", $image_url); - - foreach ($smileys as $key => $val) - { - $str = str_replace($key, "\"".$smileys[$key][3]."\"", $str); - } - - return $str; -} - -// ------------------------------------------------------------------------ - -/** - * Get Smiley Array - * - * Fetches the config/smiley.php file - * - * @access private - * @return mixed - */ -function _get_smiley_array() -{ - if ( ! file_exists(APPPATH.'config/smileys'.EXT)) - { - return FALSE; - } - - include(APPPATH.'config/smileys'.EXT); - - if ( ! isset($smileys) OR ! is_array($smileys)) - { - return FALSE; - } - - return $smileys; -} - - - - + + function insert_smiley(smiley) + { + document.{$form_name}.{$form_field}.value += " " + smiley; + } + +EOF; +} + +// ------------------------------------------------------------------------ + +/** + * Get Clickable Smileys + * + * Returns an array of image tag links that can be clicked to be inserted + * into a form field. + * + * @access public + * @param string the URL to the folder containing the smiley images + * @return array + */ +function get_clickable_smileys($image_url = '', $smileys = NULL) +{ + if ( ! is_array($smileys)) + { + if (FALSE === ($smileys = _get_smiley_array())) + { + return $str; + } + } + + // Add a trailing slash to the file path if needed + $image_url = preg_replace("/(.+?)\/*$/", "\\1/", $image_url); + + $used = array(); + foreach ($smileys as $key => $val) + { + // Keep duplicates from being used, which can happen if the + // mapping array contains multiple identical replacements. For example: + // :-) and :) might be replaced with the same image so both smileys + // will be in the array. + if (isset($used[$smileys[$key][0]])) + { + continue; + } + + $link[] = "\"".$smileys[$key][3]."\""; + + $used[$smileys[$key][0]] = TRUE; + } + + return $link; +} + +// ------------------------------------------------------------------------ + +/** + * Parse Smileys + * + * Takes a string as input and swaps any contained smileys for the actual image + * + * @access public + * @param string the text to be parsed + * @param string the URL to the folder containing the smiley images + * @return string + */ +function parse_smileys($str = '', $image_url = '', $smileys = NULL) +{ + if ($image_url == '') + { + return $str; + } + + if ( ! is_array($smileys)) + { + if (FALSE === ($smileys = _get_smiley_array())) + { + return $str; + } + } + + // Add a trailing slash to the file path if needed + $image_url = preg_replace("/(.+?)\/*$/", "\\1/", $image_url); + + foreach ($smileys as $key => $val) + { + $str = str_replace($key, "\"".$smileys[$key][3]."\"", $str); + } + + return $str; +} + +// ------------------------------------------------------------------------ + +/** + * Get Smiley Array + * + * Fetches the config/smiley.php file + * + * @access private + * @return mixed + */ +function _get_smiley_array() +{ + if ( ! file_exists(APPPATH.'config/smileys'.EXT)) + { + return FALSE; + } + + include(APPPATH.'config/smileys'.EXT); + + if ( ! isset($smileys) OR ! is_array($smileys)) + { + return FALSE; + } + + return $smileys; +} + + + + ?> \ No newline at end of file -- cgit v1.2.3-24-g4f1b