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-rw-r--r--system/helpers/array_helper.php4
-rw-r--r--system/helpers/form_helper.php45
-rw-r--r--system/helpers/inflector_helper.php1
-rw-r--r--system/helpers/url_helper.php8
4 files changed, 33 insertions, 25 deletions
diff --git a/system/helpers/array_helper.php b/system/helpers/array_helper.php
index e07b52bb5..2ce55b9c4 100644
--- a/system/helpers/array_helper.php
+++ b/system/helpers/array_helper.php
@@ -62,7 +62,7 @@ if ( ! function_exists('element'))
* @param mixed
* @return mixed depends on what the array contains
*/
- function element($item, $array, $default = NULL)
+ function element($item, array $array, $default = NULL)
{
return array_key_exists($item, $array) ? $array[$item] : $default;
}
@@ -99,7 +99,7 @@ if ( ! function_exists('elements'))
* @param mixed
* @return mixed depends on what the array contains
*/
- function elements($items, $array, $default = NULL)
+ function elements($items, array $array, $default = NULL)
{
$return = array();
diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index 53ee8eb11..fd807769a 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -197,7 +197,7 @@ if ( ! function_exists('form_input'))
*
* @param mixed
* @param string
- * @param string
+ * @param mixed
* @return string
*/
function form_input($data = '', $value = '', $extra = '')
@@ -208,7 +208,7 @@ if ( ! function_exists('form_input'))
'value' => $value
);
- return '<input '._parse_form_attributes($data, $defaults).$extra." />\n";
+ return '<input '._parse_form_attributes($data, $defaults)._attributes_to_string($extra)." />\n";
}
}
@@ -223,7 +223,7 @@ if ( ! function_exists('form_password'))
*
* @param mixed
* @param string
- * @param string
+ * @param mixed
* @return string
*/
function form_password($data = '', $value = '', $extra = '')
@@ -245,7 +245,7 @@ if ( ! function_exists('form_upload'))
*
* @param mixed
* @param string
- * @param string
+ * @param mixed
* @return string
*/
function form_upload($data = '', $value = '', $extra = '')
@@ -253,7 +253,8 @@ if ( ! function_exists('form_upload'))
$defaults = array('type' => 'file', 'name' => '');
is_array($data) OR $data = array('name' => $data);
$data['type'] = 'file';
- return '<input '._parse_form_attributes($data, $defaults).$extra." />\n";
+
+ return '<input '._parse_form_attributes($data, $defaults)._attributes_to_string($extra)." />\n";
}
}
@@ -266,7 +267,7 @@ if ( ! function_exists('form_textarea'))
*
* @param mixed $data
* @param string $value
- * @param string $extra
+ * @param mixed $extra
* @return string
*/
function form_textarea($data = '', $value = '', $extra = '')
@@ -287,7 +288,9 @@ if ( ! function_exists('form_textarea'))
unset($data['value']); // textareas don't use the value attribute
}
- return '<textarea '._parse_form_attributes($data, $defaults).$extra.'>'.html_escape($val)."</textarea>\n";
+ return '<textarea '._parse_form_attributes($data, $defaults)._attributes_to_string($extra).'>'
+ .html_escape($val)
+ ."</textarea>\n";
}
}
@@ -301,12 +304,13 @@ if ( ! function_exists('form_multiselect'))
* @param string
* @param array
* @param mixed
- * @param string
+ * @param mixed
* @return string
*/
function form_multiselect($name = '', $options = array(), $selected = array(), $extra = '')
{
- if ( ! strpos($extra, 'multiple'))
+ $extra = _attributes_to_string($extra);
+ if (stripos($extra, 'multiple') === FALSE)
{
$extra .= ' multiple="multiple"';
}
@@ -372,7 +376,7 @@ if ( ! function_exists('form_dropdown'))
$extra = _attributes_to_string($extra);
- $multiple = (count($selected) > 1 && strpos($extra, 'multiple') === FALSE) ? ' multiple="multiple"' : '';
+ $multiple = (count($selected) > 1 && stripos($extra, 'multiple') === FALSE) ? ' multiple="multiple"' : '';
$form = '<select '.rtrim(_parse_form_attributes($data, $defaults)).$extra.$multiple.">\n";
@@ -420,7 +424,7 @@ if ( ! function_exists('form_checkbox'))
* @param mixed
* @param string
* @param bool
- * @param string
+ * @param mixed
* @return string
*/
function form_checkbox($data = '', $value = '', $checked = FALSE, $extra = '')
@@ -450,7 +454,7 @@ if ( ! function_exists('form_checkbox'))
unset($defaults['checked']);
}
- return '<input '._parse_form_attributes($data, $defaults).$extra." />\n";
+ return '<input '._parse_form_attributes($data, $defaults)._attributes_to_string($extra)." />\n";
}
}
@@ -464,13 +468,14 @@ if ( ! function_exists('form_radio'))
* @param mixed
* @param string
* @param bool
- * @param string
+ * @param mixed
* @return string
*/
function form_radio($data = '', $value = '', $checked = FALSE, $extra = '')
{
is_array($data) OR $data = array('name' => $data);
$data['type'] = 'radio';
+
return form_checkbox($data, $value, $checked, $extra);
}
}
@@ -484,7 +489,7 @@ if ( ! function_exists('form_submit'))
*
* @param mixed
* @param string
- * @param string
+ * @param mixed
* @return string
*/
function form_submit($data = '', $value = '', $extra = '')
@@ -495,7 +500,7 @@ if ( ! function_exists('form_submit'))
'value' => $value
);
- return '<input '._parse_form_attributes($data, $defaults).$extra." />\n";
+ return '<input '._parse_form_attributes($data, $defaults)._attributes_to_string($extra)." />\n";
}
}
@@ -508,7 +513,7 @@ if ( ! function_exists('form_reset'))
*
* @param mixed
* @param string
- * @param string
+ * @param mixed
* @return string
*/
function form_reset($data = '', $value = '', $extra = '')
@@ -519,7 +524,7 @@ if ( ! function_exists('form_reset'))
'value' => $value
);
- return '<input '._parse_form_attributes($data, $defaults).$extra." />\n";
+ return '<input '._parse_form_attributes($data, $defaults)._attributes_to_string($extra)." />\n";
}
}
@@ -532,7 +537,7 @@ if ( ! function_exists('form_button'))
*
* @param mixed
* @param string
- * @param string
+ * @param mixed
* @return string
*/
function form_button($data = '', $content = '', $extra = '')
@@ -548,7 +553,9 @@ if ( ! function_exists('form_button'))
unset($data['content']); // content is not an attribute
}
- return '<button '._parse_form_attributes($data, $defaults).$extra.'>'.$content."</button>\n";
+ return '<button '._parse_form_attributes($data, $defaults)._attributes_to_string($extra).'>'
+ .$content
+ ."</button>\n";
}
}
diff --git a/system/helpers/inflector_helper.php b/system/helpers/inflector_helper.php
index d8ed45df9..f2890059f 100644
--- a/system/helpers/inflector_helper.php
+++ b/system/helpers/inflector_helper.php
@@ -133,6 +133,7 @@ if ( ! function_exists('plural'))
}
$plural_rules = array(
+ '/(quiz)$/' => '\1zes', // quizzes
'/^(ox)$/' => '\1\2en', // ox
'/([m|l])ouse$/' => '\1ice', // mouse, louse
'/(matr|vert|ind)ix|ex$/' => '\1ices', // matrix, vertex, index
diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php
index bf623b000..d65f92f1b 100644
--- a/system/helpers/url_helper.php
+++ b/system/helpers/url_helper.php
@@ -161,7 +161,7 @@ if ( ! function_exists('anchor'))
$site_url = is_array($uri)
? site_url($uri)
- : preg_match('#^(\w+:)?//#i', $uri) ? $uri : site_url($uri);
+ : (preg_match('#^(\w+:)?//#i', $uri) ? $uri : site_url($uri));
if ($title === '')
{
@@ -474,7 +474,7 @@ if ( ! function_exists('url_title'))
* @param string $str Input string
* @param string $separator Word separator
* (usually '-' or '_')
- * @param bool $lowercase Wether to transform the output string to lowercase
+ * @param bool $lowercase Whether to transform the output string to lowercase
* @return string
*/
function url_title($str, $separator = '-', $lowercase = FALSE)
@@ -492,7 +492,7 @@ if ( ! function_exists('url_title'))
$trans = array(
'&.+?;' => '',
- '[^a-z0-9 _-]' => '',
+ '[^\w\d _-]' => '',
'\s+' => $separator,
'('.$q_separator.')+' => $separator
);
@@ -500,7 +500,7 @@ if ( ! function_exists('url_title'))
$str = strip_tags($str);
foreach ($trans as $key => $val)
{
- $str = preg_replace('#'.$key.'#i', $val, $str);
+ $str = preg_replace('#'.$key.'#i'.(UTF8_ENABLED ? 'u' : ''), $val, $str);
}
if ($lowercase === TRUE)