diff options
Diffstat (limited to 'system/helpers')
| -rw-r--r-- | system/helpers/email_helper.php | 11 | ||||
| -rw-r--r-- | system/helpers/file_helper.php | 72 | ||||
| -rw-r--r-- | system/helpers/form_helper.php | 74 |
3 files changed, 62 insertions, 95 deletions
diff --git a/system/helpers/email_helper.php b/system/helpers/email_helper.php index e6a9003e2..f184031a9 100644 --- a/system/helpers/email_helper.php +++ b/system/helpers/email_helper.php @@ -1,13 +1,13 @@ -<?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: @@ -49,7 +49,7 @@ if ( ! function_exists('valid_email')) { function valid_email($address) { - return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $address)) ? FALSE : TRUE; + return (bool) preg_match('/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix', $address); } } @@ -69,6 +69,5 @@ if ( ! function_exists('send_email')) } } - /* End of file email_helper.php */ -/* Location: ./system/helpers/email_helper.php */
\ No newline at end of file +/* Location: ./system/helpers/email_helper.php */ diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php index cc9dea22a..9b39b8c20 100644 --- a/system/helpers/file_helper.php +++ b/system/helpers/file_helper.php @@ -1,13 +1,13 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * CodeIgniter * * An open source application development framework for PHP 5.1.6 or newer * * NOTICE OF LICENSE - * + * * Licensed under the Open Software License version 3.0 - * + * * This source file is subject to the Open Software License (OSL 3.0) that is * bundled with this package in the files license.txt / license.rst. It is * also available through the world wide web at this URL: @@ -142,15 +142,11 @@ if ( ! function_exists('delete_files')) while (FALSE !== ($filename = @readdir($current_dir))) { - if ($filename != "." and $filename != "..") + if ($filename !== '.' and $filename !== '..') { - if (is_dir($path.DIRECTORY_SEPARATOR.$filename)) + if (is_dir($path.DIRECTORY_SEPARATOR.$filename) && $filename[0] !== '.') { - // Ignore empty folders - if (substr($filename, 0, 1) != '.') - { - delete_files($path.DIRECTORY_SEPARATOR.$filename, $del_dir, $level + 1); - } + delete_files($path.DIRECTORY_SEPARATOR.$filename, $del_dir, $level + 1); } else { @@ -209,12 +205,12 @@ if ( ! function_exists('get_filenames')) $_filedata[] = ($include_path == TRUE) ? $source_dir.$file : $file; } } + closedir($source_dir); + return $_filedata; } - else - { - return FALSE; - } + + return FALSE; } } @@ -263,13 +259,12 @@ if ( ! function_exists('get_dir_file_info')) $_filedata[$file]['relative_path'] = $relative_path; } } + closedir($source_dir); return $_filedata; } - else - { - return FALSE; - } + + return FALSE; } } @@ -391,10 +386,8 @@ if ( ! function_exists('get_mime_by_extension')) return $mimes[$extension]; } } - else - { - return FALSE; - } + + return FALSE; } } @@ -414,31 +407,31 @@ if ( ! function_exists('symbolic_permissions')) { function symbolic_permissions($perms) { - if (($perms & 0xC000) == 0xC000) + if (($perms & 0xC000) === 0xC000) { $symbolic = 's'; // Socket } - elseif (($perms & 0xA000) == 0xA000) + elseif (($perms & 0xA000) === 0xA000) { $symbolic = 'l'; // Symbolic Link } - elseif (($perms & 0x8000) == 0x8000) + elseif (($perms & 0x8000) === 0x8000) { $symbolic = '-'; // Regular } - elseif (($perms & 0x6000) == 0x6000) + elseif (($perms & 0x6000) === 0x6000) { $symbolic = 'b'; // Block special } - elseif (($perms & 0x4000) == 0x4000) + elseif (($perms & 0x4000) === 0x4000) { $symbolic = 'd'; // Directory } - elseif (($perms & 0x2000) == 0x2000) + elseif (($perms & 0x2000) === 0x2000) { $symbolic = 'c'; // Character special } - elseif (($perms & 0x1000) == 0x1000) + elseif (($perms & 0x1000) === 0x1000) { $symbolic = 'p'; // FIFO pipe } @@ -448,19 +441,19 @@ if ( ! function_exists('symbolic_permissions')) } // Owner - $symbolic .= (($perms & 0x0100) ? 'r' : '-'); - $symbolic .= (($perms & 0x0080) ? 'w' : '-'); - $symbolic .= (($perms & 0x0040) ? (($perms & 0x0800) ? 's' : 'x' ) : (($perms & 0x0800) ? 'S' : '-')); + $symbolic .= (($perms & 0x0100) ? 'r' : '-') + . (($perms & 0x0080) ? 'w' : '-') + . (($perms & 0x0040) ? (($perms & 0x0800) ? 's' : 'x' ) : (($perms & 0x0800) ? 'S' : '-')); // Group - $symbolic .= (($perms & 0x0020) ? 'r' : '-'); - $symbolic .= (($perms & 0x0010) ? 'w' : '-'); - $symbolic .= (($perms & 0x0008) ? (($perms & 0x0400) ? 's' : 'x' ) : (($perms & 0x0400) ? 'S' : '-')); + $symbolic .= (($perms & 0x0020) ? 'r' : '-') + . (($perms & 0x0010) ? 'w' : '-') + . (($perms & 0x0008) ? (($perms & 0x0400) ? 's' : 'x' ) : (($perms & 0x0400) ? 'S' : '-')); // World - $symbolic .= (($perms & 0x0004) ? 'r' : '-'); - $symbolic .= (($perms & 0x0002) ? 'w' : '-'); - $symbolic .= (($perms & 0x0001) ? (($perms & 0x0200) ? 't' : 'x' ) : (($perms & 0x0200) ? 'T' : '-')); + $symbolic .= (($perms & 0x0004) ? 'r' : '-') + . (($perms & 0x0002) ? 'w' : '-') + . (($perms & 0x0001) ? (($perms & 0x0200) ? 't' : 'x' ) : (($perms & 0x0200) ? 'T' : '-')); return $symbolic; } @@ -486,6 +479,5 @@ if ( ! function_exists('octal_permissions')) } } - /* End of file file_helper.php */ -/* Location: ./system/helpers/file_helper.php */
\ No newline at end of file +/* Location: ./system/helpers/file_helper.php */ diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php index 3a7f8fe3e..bed2cb297 100644 --- a/system/helpers/form_helper.php +++ b/system/helpers/form_helper.php @@ -1,13 +1,13 @@ -<?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: @@ -70,14 +70,10 @@ if ( ! function_exists('form_open')) // If no action is provided then set to the current url $action OR $action = $CI->config->site_url($CI->uri->uri_string()); - $form = '<form action="'.$action.'"'; - - $form .= _attributes_to_string($attributes, TRUE); + $form = '<form action="'.$action.'"'._attributes_to_string($attributes, TRUE).">\n"; - $form .= '>'; - - // Add CSRF field if enabled, but leave it out for GET requests and requests to external websites - if ($CI->config->item('csrf_protection') === TRUE AND ! (strpos($action, $CI->config->site_url()) === FALSE OR strpos($form, 'method="get"'))) + // Add CSRF field if enabled, but leave it out for GET requests and requests to external websites + if ($CI->config->item('csrf_protection') === TRUE AND ! (strpos($action, $CI->config->site_url()) === FALSE OR strpos($form, 'method="get"'))) { $hidden[$CI->security->get_csrf_token_name()] = $CI->security->get_csrf_hash(); } @@ -156,7 +152,7 @@ if ( ! function_exists('form_hidden')) if ( ! is_array($value)) { - $form .= '<input type="hidden" name="'.$name.'" value="'.form_prep($value, $name).'" />'."\n"; + $form .= '<input type="hidden" name="'.$name.'" value="'.form_prep($value, $name)."\" />\n"; } else { @@ -188,7 +184,7 @@ if ( ! function_exists('form_input')) { $defaults = array('type' => 'text', 'name' => (( ! is_array($data)) ? $data : ''), 'value' => $value); - return "<input "._parse_form_attributes($data, $defaults).$extra." />"; + return '<input '._parse_form_attributes($data, $defaults).$extra." />\n"; } } @@ -274,7 +270,7 @@ if ( ! function_exists('form_textarea')) } $name = (is_array($data)) ? $data['name'] : $data; - return "<textarea "._parse_form_attributes($data, $defaults).$extra.">".form_prep($val, $name)."</textarea>"; + return '<textarea '._parse_form_attributes($data, $defaults).$extra.'>'.form_prep($val, $name)."</textarea>\n"; } } @@ -325,13 +321,9 @@ if ( ! function_exists('form_dropdown')) } // If no selected state was submitted we will attempt to set it automatically - if (count($selected) === 0) + if (count($selected) === 0 && isset($_POST[$name])) { - // If the form name appears in the $_POST array we have a winner! - if (isset($_POST[$name])) - { - $selected = array($_POST[$name]); - } + $selected = array($_POST[$name]); } if ($extra != '') $extra = ' '.$extra; @@ -346,12 +338,11 @@ if ( ! function_exists('form_dropdown')) if (is_array($val) && ! empty($val)) { - $form .= '<optgroup label="'.$key.'">'."\n"; + $form .= '<optgroup label="'.$key."\">\n"; foreach ($val as $optgroup_key => $optgroup_val) { $sel = (in_array($optgroup_key, $selected)) ? ' selected="selected"' : ''; - $form .= '<option value="'.$optgroup_key.'"'.$sel.'>'.(string) $optgroup_val."</option>\n"; } @@ -359,13 +350,11 @@ if ( ! function_exists('form_dropdown')) } else { - $sel = (in_array($key, $selected)) ? ' selected="selected"' : ''; - - $form .= '<option value="'.$key.'"'.$sel.'>'.(string) $val."</option>\n"; + $form .= '<option value="'.$key.'"'.(in_array($key, $selected) ? ' selected="selected"' : '').'>'.(string) $val."</option>\n"; } } - $form .= '</select>'; + $form .= "</select>\n"; return $form; } @@ -412,7 +401,7 @@ if ( ! function_exists('form_checkbox')) unset($defaults['checked']); } - return "<input "._parse_form_attributes($data, $defaults).$extra." />"; + return '<input '._parse_form_attributes($data, $defaults).$extra." />\n"; } } @@ -458,8 +447,7 @@ if ( ! function_exists('form_submit')) function form_submit($data = '', $value = '', $extra = '') { $defaults = array('type' => 'submit', 'name' => (( ! is_array($data)) ? $data : ''), 'value' => $value); - - return "<input "._parse_form_attributes($data, $defaults).$extra." />"; + return '<input '._parse_form_attributes($data, $defaults).$extra." />\n"; } } @@ -479,8 +467,7 @@ if ( ! function_exists('form_reset')) function form_reset($data = '', $value = '', $extra = '') { $defaults = array('type' => 'reset', 'name' => (( ! is_array($data)) ? $data : ''), 'value' => $value); - - return "<input "._parse_form_attributes($data, $defaults).$extra." />"; + return '<input '._parse_form_attributes($data, $defaults).$extra." />\n"; } } @@ -500,14 +487,13 @@ if ( ! function_exists('form_button')) function form_button($data = '', $content = '', $extra = '') { $defaults = array('name' => (( ! is_array($data)) ? $data : ''), 'type' => 'button'); - if ( is_array($data) AND isset($data['content'])) { $content = $data['content']; unset($data['content']); // content is not an attribute } - return "<button "._parse_form_attributes($data, $defaults).$extra.">".$content."</button>"; + return '<button '._parse_form_attributes($data, $defaults).$extra.'>'.$content."</button>\n"; } } @@ -542,9 +528,7 @@ if ( ! function_exists('form_label')) } } - $label .= ">$label_text</label>"; - - return $label; + return $label .= ">$label_text</label>"; } } @@ -564,12 +548,7 @@ if ( ! function_exists('form_fieldset')) { function form_fieldset($legend_text = '', $attributes = array()) { - $fieldset = "<fieldset"; - - $fieldset .= _attributes_to_string($attributes, FALSE); - - $fieldset .= ">\n"; - + $fieldset = '<fieldset'._attributes_to_string($attributes, FALSE).">\n"; if ($legend_text != '') { $fieldset .= "<legend>$legend_text</legend>\n"; @@ -654,15 +633,13 @@ if ( ! function_exists('form_prep')) { return $str; } - - $str = html_escape($str); if ($field_name != '') { $prepped_fields[$field_name] = $field_name; } - return $str; + return html_escape($str); } } @@ -992,7 +969,7 @@ if ( ! function_exists('_attributes_to_string')) $attributes .= ' accept-charset="'.strtolower(config_item('charset')).'"'; } - return ' '.$attributes; + return ' '.$attributes; } if (is_object($attributes) AND count($attributes) > 0) @@ -1043,21 +1020,20 @@ if ( ! function_exists('_get_validation_object')) // We set this as a variable since we're returning by reference. $return = FALSE; - + if (FALSE !== ($object = $CI->load->is_loaded('form_validation'))) { if ( ! isset($CI->$object) OR ! is_object($CI->$object)) { return $return; } - + return $CI->$object; } - + return $return; } } - /* End of file form_helper.php */ /* Location: ./system/helpers/form_helper.php */ |