diff options
Diffstat (limited to 'system/helpers/smiley_helper.php')
| -rw-r--r-- | system/helpers/smiley_helper.php | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php index b9eb0a23e..3ebb61253 100644 --- a/system/helpers/smiley_helper.php +++ b/system/helpers/smiley_helper.php @@ -45,7 +45,7 @@ if ( ! function_exists('smiley_js')) static $do_setup = TRUE; $r = ''; - + if ($alias != '' && ! is_array($alias)) { $alias = array($alias => $field_id); @@ -54,9 +54,9 @@ if ( ! function_exists('smiley_js')) if ($do_setup === TRUE) { $do_setup = FALSE; - + $m = array(); - + if (is_array($alias)) { foreach($alias as $name => $id) @@ -64,22 +64,22 @@ if ( ! function_exists('smiley_js')) $m[] = '"'.$name.'" : "'.$id.'"'; } } - + $m = '{'.implode(',', $m).'}'; - + $r .= <<<EOF var smiley_map = {$m}; function insert_smiley(smiley, field_id) { var el = document.getElementById(field_id), newStart; - + if ( ! el && smiley_map[field_id]) { el = document.getElementById(smiley_map[field_id]); - + if ( ! el) return false; } - + el.focus(); smiley = " " + smiley; @@ -110,7 +110,7 @@ EOF; if ($inline) { - return '<script type="text/javascript" charset="utf-8">/*<![CDATA[ */'.$r.'// ]]></script>'; + return '<script type="text/javascript" charset="utf-8">/*<![CDATA[ */'.$r.'// ]]></script>'; } else { @@ -124,8 +124,8 @@ EOF; /** * Get Clickable Smileys * - * Returns an array of image tag links that can be clicked to be inserted - * into a form field. + * Returns an array of image tag links that can be clicked to be inserted + * into a form field. * * @access public * @param string the URL to the folder containing the smiley images @@ -136,12 +136,12 @@ if ( ! function_exists('get_clickable_smileys')) function get_clickable_smileys($image_url, $alias = '', $smileys = NULL) { // For backward compatibility with js_insert_smiley - + if (is_array($alias)) { $smileys = $alias; } - + if ( ! is_array($smileys)) { if (FALSE === ($smileys = _get_smiley_array())) @@ -152,7 +152,7 @@ if ( ! function_exists('get_clickable_smileys')) // Add a trailing slash to the file path if needed $image_url = rtrim($image_url, '/').'/'; - + $used = array(); foreach ($smileys as $key => $val) { @@ -164,12 +164,12 @@ if ( ! function_exists('get_clickable_smileys')) { continue; } - - $link[] = "<a href=\"javascript:void(0);\" onclick=\"insert_smiley('".$key."', '".$alias."')\"><img src=\"".$image_url.$smileys[$key][0]."\" width=\"".$smileys[$key][1]."\" height=\"".$smileys[$key][2]."\" alt=\"".$smileys[$key][3]."\" style=\"border:0;\" /></a>"; - + + $link[] = "<a href=\"javascript:void(0);\" onclick=\"insert_smiley('".$key."', '".$alias."')\"><img src=\"".$image_url.$smileys[$key][0]."\" width=\"".$smileys[$key][1]."\" height=\"".$smileys[$key][2]."\" alt=\"".$smileys[$key][3]."\" style=\"border:0;\" /></a>"; + $used[$smileys[$key][0]] = TRUE; } - + return $link; } } |