213 lines
3.6 KiB
PHP
213 lines
3.6 KiB
PHP
<?php
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/*
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* ACF Message Field Class
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*
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* All the logic for this field type
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*
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* @class acf_field_message
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* @extends acf_field
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* @package ACF
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* @subpackage Fields
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*/
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if( ! class_exists('acf_field_message') ) :
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class acf_field_message extends acf_field {
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/*
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* __construct
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*
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* This function will setup the field type data
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*
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* @type function
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* @date 5/03/2014
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* @since 5.0.0
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*
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* @param n/a
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* @return n/a
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*/
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function __construct() {
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// vars
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$this->name = 'message';
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$this->label = __("Message",'acf');
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$this->category = 'layout';
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$this->defaults = array(
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'value' => false, // prevents ACF from attempting to load value
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'message' => '',
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'esc_html' => 0,
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'new_lines' => 'wpautop',
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);
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// do not delete!
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parent::__construct();
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}
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/*
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* render_field()
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*
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* Create the HTML interface for your field
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*
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* @param $field - an array holding all the field's data
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*
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* @type action
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* @since 3.6
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* @date 23/01/13
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*/
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function render_field( $field ) {
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// vars
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$m = $field['message'];
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// wptexturize (improves "quotes")
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$m = wptexturize( $m );
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// esc_html
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if( $field['esc_html'] ) {
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$m = esc_html( $m );
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}
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// new lines
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if( $field['new_lines'] == 'wpautop' ) {
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$m = wpautop($m);
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} elseif( $field['new_lines'] == 'br' ) {
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$m = nl2br($m);
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}
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// return
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echo $m;
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}
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/*
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* render_field_settings()
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*
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* Create extra options for your field. This is rendered when editing a field.
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* The value of $field['name'] can be used (like bellow) to save extra data to the $field
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*
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* @param $field - an array holding all the field's data
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*
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* @type action
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* @since 3.6
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* @date 23/01/13
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*/
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function render_field_settings( $field ) {
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// default_value
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acf_render_field_setting( $field, array(
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'label' => __('Message','acf'),
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'instructions' => '',
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'type' => 'textarea',
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'name' => 'message',
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));
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// formatting
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acf_render_field_setting( $field, array(
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'label' => __('New Lines','acf'),
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'instructions' => __('Controls how new lines are rendered','acf'),
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'type' => 'select',
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'name' => 'new_lines',
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'choices' => array(
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'wpautop' => __("Automatically add paragraphs",'acf'),
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'br' => __("Automatically add <br>",'acf'),
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'' => __("No Formatting",'acf')
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)
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));
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// HTML
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acf_render_field_setting( $field, array(
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'label' => __('Escape HTML','acf'),
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'instructions' => __('Allow HTML markup to display as visible text instead of rendering','acf'),
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'type' => 'radio',
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'name' => 'esc_html',
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'choices' => array(
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1 => __("Yes",'acf'),
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0 => __("No",'acf'),
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),
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'layout' => 'horizontal',
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));
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}
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/*
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* update_field()
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*
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* This filter is appied to the $field before it is saved to the database
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*
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* @type filter
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* @since 3.6
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* @date 23/01/13
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*
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* @param $field - the field array holding all the field options
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* @param $post_id - the field group ID (post_type = acf)
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*
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* @return $field - the modified field
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*/
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function update_field( $field ) {
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// remove name
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$field['name'] = '';
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$field['required'] = 0;
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// return
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return $field;
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}
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/*
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* translate_field
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*
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* This function will translate field settings
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*
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* @type function
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* @date 8/03/2016
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* @since 5.3.2
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*
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* @param $field (array)
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* @return $field
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*/
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function translate_field( $field ) {
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// translate
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$field['message'] = acf_translate( $field['message'] );
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// return
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return $field;
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}
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}
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// initialize
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acf_register_field_type( new acf_field_message() );
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endif; // class_exists check
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?>
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