177 lines
3.1 KiB
PHP
177 lines
3.1 KiB
PHP
<?php
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/*
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* ACF Email 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_email
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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_email') ) :
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class acf_field_email 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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$this->name = 'email';
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$this->label = __("Email",'acf');
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$this->defaults = array(
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'default_value' => '',
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'placeholder' => '',
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'prepend' => '',
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'append' => ''
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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( $field ) {
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// vars
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$atts = array();
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$o = array( 'type', 'id', 'class', 'name', 'value', 'placeholder' );
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$s = array( 'readonly', 'disabled' );
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$e = '';
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// prepend
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if( $field['prepend'] !== "" ) {
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$field['class'] .= ' acf-is-prepended';
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$e .= '<div class="acf-input-prepend">' . $field['prepend'] . '</div>';
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}
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// append
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if( $field['append'] !== "" ) {
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$field['class'] .= ' acf-is-appended';
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$e .= '<div class="acf-input-append">' . $field['append'] . '</div>';
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}
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// append atts
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foreach( $o as $k ) {
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$atts[ $k ] = $field[ $k ];
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}
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// append special atts
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foreach( $s as $k ) {
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if( !empty($field[ $k ]) ) $atts[ $k ] = $k;
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}
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// render
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$e .= '<div class="acf-input-wrap">';
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$e .= '<input ' . acf_esc_attr( $atts ) . ' />';
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$e .= '</div>';
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// return
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echo $e;
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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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* @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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* @param $field - an array holding all the field's data
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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' => __('Default Value','acf'),
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'instructions' => __('Appears when creating a new post','acf'),
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'type' => 'text',
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'name' => 'default_value',
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));
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// placeholder
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acf_render_field_setting( $field, array(
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'label' => __('Placeholder Text','acf'),
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'instructions' => __('Appears within the input','acf'),
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'type' => 'text',
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'name' => 'placeholder',
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));
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// prepend
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acf_render_field_setting( $field, array(
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'label' => __('Prepend','acf'),
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'instructions' => __('Appears before the input','acf'),
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'type' => 'text',
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'name' => 'prepend',
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));
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// append
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acf_render_field_setting( $field, array(
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'label' => __('Append','acf'),
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'instructions' => __('Appears after the input','acf'),
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'type' => 'text',
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'name' => 'append',
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));
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}
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}
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// initialize
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acf_register_field_type( new acf_field_email() );
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endif; // class_exists check
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?>
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