File "class-acf-field-range.php"
Full Path: /home/vantageo/public_html/cache/cache/cache/.wp-cli/wp-content/plugins/advanced-custom-fields-pro/includes/fields/class-acf-field-range.php
File size: 4.3 KB
MIME-type: text/x-php
Charset: utf-8
<?php
if( ! class_exists('acf_field_range') ) :
class acf_field_range extends acf_field_number {
/*
* initialize
*
* This function will setup the field type data
*
* @type function
* @date 5/03/2014
* @since 5.0.0
*
* @param n/a
* @return n/a
*/
function initialize() {
// vars
$this->name = 'range';
$this->label = __("Range",'acf');
$this->defaults = array(
'default_value' => '',
'min' => '',
'max' => '',
'step' => '',
'prepend' => '',
'append' => ''
);
}
/*
* render_field()
*
* Create the HTML interface for your field
*
* @param $field - an array holding all the field's data
*
* @type action
* @since 3.6
* @date 23/01/13
*/
function render_field( $field ) {
// vars
$atts = array();
$keys = array( 'type', 'id', 'class', 'name', 'value', 'min', 'max', 'step' );
$keys2 = array( 'readonly', 'disabled', 'required' );
$html = '';
// step
if( !$field['step'] ) {
$field['step'] = 1;
}
// min / max
if( !$field['min'] ) {
$field['min'] = 0;
}
if( !$field['max'] ) {
$field['max'] = 100;
}
// allow for prev 'non numeric' value
if( !is_numeric($field['value']) ) {
$field['value'] = 0;
}
// constrain within max and min
$field['value'] = max($field['value'], $field['min']);
$field['value'] = min($field['value'], $field['max']);
// atts (value="123")
foreach( $keys as $k ) {
if( isset($field[ $k ]) ) $atts[ $k ] = $field[ $k ];
}
// atts2 (disabled="disabled")
foreach( $keys2 as $k ) {
if( !empty($field[ $k ]) ) $atts[ $k ] = $k;
}
// remove empty atts
$atts = acf_clean_atts( $atts );
// open
$html .= '<div class="acf-range-wrap">';
// prepend
if( $field['prepend'] !== '' ) {
$html .= '<div class="acf-prepend">' . acf_esc_html($field['prepend']) . '</div>';
}
// range
$html .= acf_get_text_input( $atts );
// calculate input width based on character length (+1 char if using decimals)
$len = strlen( (string) $field['max'] );
if( $atts['step'] < 1 ) $len++;
// input
$html .= acf_get_text_input(array(
'type' => 'number',
'id' => $atts['id'] . '-alt',
'value' => $atts['value'],
'step' => $atts['step'],
//'min' => $atts['min'], // removed to avoid browser validation errors
//'max' => $atts['max'],
'style' => 'width: ' . (1.8 + $len*0.7) . 'em;'
));
// append
if( $field['append'] !== '' ) {
$html .= '<div class="acf-append">' . acf_esc_html($field['append']) . '</div>';
}
// close
$html .= '</div>';
// return
echo $html;
}
/*
* render_field_settings()
*
* Create extra options for your field. This is rendered when editing a field.
* The value of $field['name'] can be used (like bellow) to save extra data to the $field
*
* @type action
* @since 3.6
* @date 23/01/13
*
* @param $field - an array holding all the field's data
*/
function render_field_settings( $field ) {
// default_value
acf_render_field_setting( $field, array(
'label' => __('Default Value','acf'),
'instructions' => __('Appears when creating a new post','acf'),
'type' => 'number',
'name' => 'default_value',
));
// min
acf_render_field_setting( $field, array(
'label' => __('Minimum Value','acf'),
'instructions' => '',
'type' => 'number',
'name' => 'min',
'placeholder' => '0'
));
// max
acf_render_field_setting( $field, array(
'label' => __('Maximum Value','acf'),
'instructions' => '',
'type' => 'number',
'name' => 'max',
'placeholder' => '100'
));
// step
acf_render_field_setting( $field, array(
'label' => __('Step Size','acf'),
'instructions' => '',
'type' => 'number',
'name' => 'step',
'placeholder' => '1'
));
// prepend
acf_render_field_setting( $field, array(
'label' => __('Prepend','acf'),
'instructions' => __('Appears before the input','acf'),
'type' => 'text',
'name' => 'prepend',
));
// append
acf_render_field_setting( $field, array(
'label' => __('Append','acf'),
'instructions' => __('Appears after the input','acf'),
'type' => 'text',
'name' => 'append',
));
}
}
// initialize
acf_register_field_type( 'acf_field_range' );
endif; // class_exists check
?>