diff options
| -rw-r--r-- | system/helpers/form_helper.php | 40 | ||||
| -rw-r--r-- | user_guide_src/source/helpers/form_helper.rst | 37 |
2 files changed, 56 insertions, 21 deletions
diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php index 53ee8eb11..c77069c55 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 = '') @@ -208,6 +208,8 @@ if ( ! function_exists('form_input')) 'value' => $value ); + $extra = _attributes_to_string($extra); + return '<input '._parse_form_attributes($data, $defaults).$extra." />\n"; } } @@ -223,7 +225,7 @@ if ( ! function_exists('form_password')) * * @param mixed * @param string - * @param string + * @param mixed * @return string */ function form_password($data = '', $value = '', $extra = '') @@ -245,7 +247,7 @@ if ( ! function_exists('form_upload')) * * @param mixed * @param string - * @param string + * @param mixed * @return string */ function form_upload($data = '', $value = '', $extra = '') @@ -253,6 +255,9 @@ if ( ! function_exists('form_upload')) $defaults = array('type' => 'file', 'name' => ''); is_array($data) OR $data = array('name' => $data); $data['type'] = 'file'; + + $extra = _attributes_to_string($extra); + return '<input '._parse_form_attributes($data, $defaults).$extra." />\n"; } } @@ -266,7 +271,7 @@ if ( ! function_exists('form_textarea')) * * @param mixed $data * @param string $value - * @param string $extra + * @param mixed $extra * @return string */ function form_textarea($data = '', $value = '', $extra = '') @@ -287,6 +292,8 @@ if ( ! function_exists('form_textarea')) unset($data['value']); // textareas don't use the value attribute } + $extra = _attributes_to_string($extra); + return '<textarea '._parse_form_attributes($data, $defaults).$extra.'>'.html_escape($val)."</textarea>\n"; } } @@ -301,11 +308,13 @@ if ( ! function_exists('form_multiselect')) * @param string * @param array * @param mixed - * @param string + * @param mixed * @return string */ function form_multiselect($name = '', $options = array(), $selected = array(), $extra = '') { + $extra = _attributes_to_string($extra); + if ( ! strpos($extra, 'multiple')) { $extra .= ' multiple="multiple"'; @@ -420,7 +429,7 @@ if ( ! function_exists('form_checkbox')) * @param mixed * @param string * @param bool - * @param string + * @param mixed * @return string */ function form_checkbox($data = '', $value = '', $checked = FALSE, $extra = '') @@ -450,6 +459,8 @@ if ( ! function_exists('form_checkbox')) unset($defaults['checked']); } + $extra = _attributes_to_string($extra); + return '<input '._parse_form_attributes($data, $defaults).$extra." />\n"; } } @@ -464,13 +475,16 @@ 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'; + + $extra = _attributes_to_string($extra); + return form_checkbox($data, $value, $checked, $extra); } } @@ -484,7 +498,7 @@ if ( ! function_exists('form_submit')) * * @param mixed * @param string - * @param string + * @param mixed * @return string */ function form_submit($data = '', $value = '', $extra = '') @@ -495,6 +509,8 @@ if ( ! function_exists('form_submit')) 'value' => $value ); + $extra = _attributes_to_string($extra); + return '<input '._parse_form_attributes($data, $defaults).$extra." />\n"; } } @@ -508,7 +524,7 @@ if ( ! function_exists('form_reset')) * * @param mixed * @param string - * @param string + * @param mixed * @return string */ function form_reset($data = '', $value = '', $extra = '') @@ -519,6 +535,8 @@ if ( ! function_exists('form_reset')) 'value' => $value ); + $extra = _attributes_to_string($extra); + return '<input '._parse_form_attributes($data, $defaults).$extra." />\n"; } } @@ -532,7 +550,7 @@ if ( ! function_exists('form_button')) * * @param mixed * @param string - * @param string + * @param mixed * @return string */ function form_button($data = '', $content = '', $extra = '') @@ -548,6 +566,8 @@ if ( ! function_exists('form_button')) unset($data['content']); // content is not an attribute } + $extra = _attributes_to_string($extra); + return '<button '._parse_form_attributes($data, $defaults).$extra.'>'.$content."</button>\n"; } } diff --git a/user_guide_src/source/helpers/form_helper.rst b/user_guide_src/source/helpers/form_helper.rst index 9ddca89bc..781e81f96 100644 --- a/user_guide_src/source/helpers/form_helper.rst +++ b/user_guide_src/source/helpers/form_helper.rst @@ -191,7 +191,7 @@ The following functions are available: :param array $data: Field attributes data :param string $value: Field value - :param string $extra: Extra attributes to be added to the tag *as is* + :param mixed $extra: Extra attributes to be added to the tag *as is* either as array or string :returns: An HTML text input field tag :rtype: string @@ -226,11 +226,16 @@ The following functions are available: $js = 'onClick="some_function()"'; echo form_input('username', 'johndoe', $js); + Or you can pass it as an array:: + + $js = array('onClick' => "some_function()"); + echo form_input('username', 'johndoe', $js); + .. php:function:: form_password([$data = ''[, $value = ''[, $extra = '']]]) :param array $data: Field attributes data :param string $value: Field value - :param string $extra: Extra attributes to be added to the tag *as is* + :param mixed $extra: Extra attributes to be added to the tag *as is* either as array or string :returns: An HTML password input field tag :rtype: string @@ -242,7 +247,7 @@ The following functions are available: :param array $data: Field attributes data :param string $value: Field value - :param string $extra: Extra attributes to be added to the tag *as is* + :param mixed $extra: Extra attributes to be added to the tag *as is* either as array or string :returns: An HTML file upload input field tag :rtype: string @@ -255,7 +260,7 @@ The following functions are available: :param array $data: Field attributes data :param string $value: Field value - :param string $extra: Extra attributes to be added to the tag *as is* + :param mixed $extra: Extra attributes to be added to the tag *as is* either as array or string :returns: An HTML textarea tag :rtype: string @@ -270,7 +275,7 @@ The following functions are available: :param string $name: Field name :param array $options: An associative array of options to be listed :param array $selected: List of fields to mark with the *selected* attribute - :param string $extra: Extra attributes to be added to the tag *as is* + :param mixed $extra: Extra attributes to be added to the tag *as is* either as array or string :returns: An HTML dropdown select field tag :rtype: string @@ -324,6 +329,11 @@ The following functions are available: $js = 'id="shirts" onChange="some_function();"'; echo form_dropdown('shirts', $options, 'large', $js); + Or you can pass it as an array:: + + $js = array('id' => "shirts", 'onChange' => "some_function();"); + echo form_dropdown('shirts', $options, 'large', $js); + If the array passed as ``$options`` is a multidimensional array, then ``form_dropdown()`` will produce an <optgroup> with the array key as the label. @@ -334,7 +344,7 @@ The following functions are available: :param string $name: Field name :param array $options: An associative array of options to be listed :param array $selected: List of fields to mark with the *selected* attribute - :param string $extra: Extra attributes to be added to the tag *as is* + :param mixed $extra: Extra attributes to be added to the tag *as is* either as array or string :returns: An HTML dropdown multiselect field tag :rtype: string @@ -417,7 +427,7 @@ The following functions are available: :param array $data: Field attributes data :param string $value: Field value :param bool $checked: Whether to mark the checkbox as being *checked* - :param string $extra: Extra attributes to be added to the tag *as is* + :param mixed $extra: Extra attributes to be added to the tag *as is* either as array or string :returns: An HTML checkbox input tag :rtype: string @@ -450,13 +460,18 @@ The following functions are available: $js = 'onClick="some_function()"'; echo form_checkbox('newsletter', 'accept', TRUE, $js) + Or you can pass it as an array:: + + $js = array('onClick' => "some_function()"); + echo form_checkbox('newsletter', 'accept', TRUE, $js) + .. php:function:: form_radio([$data = ''[, $value = ''[, $checked = FALSE[, $extra = '']]]]) :param array $data: Field attributes data :param string $value: Field value :param bool $checked: Whether to mark the radio button as being *checked* - :param string $extra: Extra attributes to be added to the tag *as is* + :param mixed $extra: Extra attributes to be added to the tag *as is* either as array or string :returns: An HTML radio input tag :rtype: string @@ -495,7 +510,7 @@ The following functions are available: :param string $data: Button name :param string $value: Button value - :param string $extra: Extra attributes to be added to the tag *as is* + :param mixed $extra: Extra attributes to be added to the tag *as is* either as array or string :returns: An HTML input submit tag :rtype: string @@ -513,7 +528,7 @@ The following functions are available: :param string $data: Button name :param string $value: Button value - :param string $extra: Extra attributes to be added to the tag *as is* + :param mixed $extra: Extra attributes to be added to the tag *as is* either as array or string :returns: An HTML input reset button tag :rtype: string @@ -525,7 +540,7 @@ The following functions are available: :param string $data: Button name :param string $content: Button label - :param string $extra: Extra attributes to be added to the tag *as is* + :param mixed $extra: Extra attributes to be added to the tag *as is* either as array or string :returns: An HTML button tag :rtype: string |