diff options
Diffstat (limited to 'system/helpers/html_helper.php')
| -rw-r--r-- | system/helpers/html_helper.php | 86 |
1 files changed, 38 insertions, 48 deletions
diff --git a/system/helpers/html_helper.php b/system/helpers/html_helper.php index 10a288e6a..72970d9ca 100644 --- a/system/helpers/html_helper.php +++ b/system/helpers/html_helper.php @@ -1,13 +1,25 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * CodeIgniter * * An open source application development framework for PHP 5.1.6 or newer * + * NOTICE OF LICENSE + * + * Licensed under the Open Software License version 3.0 + * + * This source file is subject to the Open Software License (OSL 3.0) that is + * bundled with this package in the files license.txt / license.rst. It is + * also available through the world wide web at this URL: + * http://opensource.org/licenses/OSL-3.0 + * If you did not receive a copy of the license and are unable to obtain it + * through the world wide web, please send an email to + * licensing@ellislab.com so we can send you a copy immediately. + * * @package CodeIgniter - * @author ExpressionEngine Dev Team - * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. - * @license http://codeigniter.com/user_guide/license.html + * @author EllisLab Dev Team + * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/) + * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) * @link http://codeigniter.com * @since Version 1.0 * @filesource @@ -21,7 +33,7 @@ * @package CodeIgniter * @subpackage Helpers * @category Helpers - * @author ExpressionEngine Dev Team + * @author EllisLab Dev Team * @link http://codeigniter.com/user_guide/helpers/html_helper.html */ @@ -42,8 +54,7 @@ if ( ! function_exists('heading')) { function heading($data = '', $h = '1', $attributes = '') { - $attributes = ($attributes != '') ? ' '.$attributes : $attributes; - return "<h".$h.$attributes.">".$data."</h".$h.">"; + return '<h'.$h.($attributes != '' ? ' ' : '').$attributes.'>'.$data.'</h'.$h.'>'; } } @@ -112,7 +123,7 @@ if ( ! function_exists('_list')) } // Set the indentation based on the depth - $out = str_repeat(" ", $depth); + $out = str_repeat(' ', $depth); // Were any attributes submitted? If so generate a string if (is_array($attributes)) @@ -130,7 +141,7 @@ if ( ! function_exists('_list')) } // Write the opening list tag - $out .= "<".$type.$attributes.">\n"; + $out .= '<'.$type.$attributes.">\n"; // Cycle through the list elements. If an array is // encountered we will recursively call _list() @@ -140,8 +151,7 @@ if ( ! function_exists('_list')) { $_last_list_item = $key; - $out .= str_repeat(" ", $depth + 2); - $out .= "<li>"; + $out .= str_repeat(' ', $depth + 2).'<li>'; if ( ! is_array($val)) { @@ -149,21 +159,14 @@ if ( ! function_exists('_list')) } else { - $out .= $_last_list_item."\n"; - $out .= _list($type, $val, '', $depth + 4); - $out .= str_repeat(" ", $depth + 2); + $out .= $_last_list_item."\n"._list($type, $val, '', $depth + 4).str_repeat(' ', $depth + 2); } $out .= "</li>\n"; } - // Set the indentation for the closing tag - $out .= str_repeat(" ", $depth); - - // Write the closing list tag - $out .= "</".$type.">\n"; - - return $out; + // Set the indentation for the closing tag and apply it + return $out.str_repeat(' ', $depth).'</'.$type.">\n"; } } @@ -180,7 +183,7 @@ if ( ! function_exists('br')) { function br($num = 1) { - return str_repeat("<br />", $num); + return str_repeat('<br />', $num); } } @@ -212,10 +215,9 @@ if ( ! function_exists('img')) $img = '<img'; - foreach ($src as $k=>$v) + foreach ($src as $k => $v) { - - if ($k == 'src' AND strpos($v, '://') === FALSE) + if ($k === 'src' AND strpos($v, '://') === FALSE) { $CI =& get_instance(); @@ -234,9 +236,7 @@ if ( ! function_exists('img')) } } - $img .= '/>'; - - return $img; + return $img.'/>'; } } @@ -278,14 +278,7 @@ if ( ! function_exists('doctype')) } } - if (isset($_doctypes[$type])) - { - return $_doctypes[$type]; - } - else - { - return FALSE; - } + return (isset($_doctypes[$type])) ? $_doctypes[$type] : FALSE; } } @@ -310,14 +303,13 @@ if ( ! function_exists('link_tag')) function link_tag($href = '', $rel = 'stylesheet', $type = 'text/css', $title = '', $media = '', $index_page = FALSE) { $CI =& get_instance(); - $link = '<link '; if (is_array($href)) { - foreach ($href as $k=>$v) + foreach ($href as $k => $v) { - if ($k == 'href' AND strpos($v, '://') === FALSE) + if ($k === 'href' AND strpos($v, '://') === FALSE) { if ($index_page === TRUE) { @@ -334,11 +326,11 @@ if ( ! function_exists('link_tag')) } } - $link .= "/>"; + $link .= '/>'; } else { - if ( strpos($href, '://') !== FALSE) + if (strpos($href, '://') !== FALSE) { $link .= 'href="'.$href.'" '; } @@ -353,21 +345,20 @@ if ( ! function_exists('link_tag')) $link .= 'rel="'.$rel.'" type="'.$type.'" '; - if ($media != '') + if ($media != '') { $link .= 'media="'.$media.'" '; } - if ($title != '') + if ($title != '') { $link .= 'title="'.$title.'" '; } $link .= '/>'; } - $link .= "\n"; - return $link; + return $link."\n"; } } @@ -427,10 +418,9 @@ if ( ! function_exists('nbs')) { function nbs($num = 1) { - return str_repeat(" ", $num); + return str_repeat(' ', $num); } } - /* End of file html_helper.php */ -/* Location: ./system/helpers/html_helper.php */
\ No newline at end of file +/* Location: ./system/helpers/html_helper.php */ |