67 lines
1.9 KiB
PHP
67 lines
1.9 KiB
PHP
<?php
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/**
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* Plugin Name: Custom Select for Fluent Forms
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* Description: An extension plugin for fluentforms that generates a dynamic select from specific custom post types.
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* Source: https://fluentforms.com/docs/fluenform_rendering_field_data_select/
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*/
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/**
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* The code that runs during plugin acivation and deactivation
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*/
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function cklph_ff_custom_select_activate_deactivate() {
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flush_rewrite_rules();
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}
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register_activation_hook( __FILE__, 'cklph_ff_custom_select_activate_deactivate' );
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register_deactivation_hook( __FILE__, 'cklph_ff_custom_select_activate_deactivate' );
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/** A filter used in fluent forms to update a select field */
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add_filter( 'fluentform_rendering_field_data_select', function ( $data, $form ) {
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// Used to identify the form id for the dynamic select.
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if ( $form->id != 7 ) {
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return $data;
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}
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// check if the name attriibute of the select field in fluent forms is 'dynamic_dropdown'.
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if ( \FluentForm\Framework\Helpers\ArrayHelper::get( $data, 'attributes.name' ) != 'dynamic_dropdown' ) {
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return $data;
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}
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$product_titles = get_product_titles();
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$dropdown_data = array();
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foreach ( $product_titles as $product_title ) {
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$dropdown_data[] = array(
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'label' => esc_attr( $product_title ),
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'value' => esc_attr( $product_title ),
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'calc_value' => '1',
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);
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}
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// We are merging with existing options here.
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$data['settings']['advanced_options'] = $dropdown_data;
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return $data;
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}, 10, 2);
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/**
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* Custom function to get the product titles of a CPT. For this example, gets product CPT's.
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*
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* @return String array of CPT titles
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*/
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function get_product_titles() {
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$titles = array();
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$args = array(
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'post_type' => 'product',
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'posts_per_page' => 10,
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);
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$loop = new WP_Query( $args );
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while ( $loop->have_posts() ) {
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$loop->the_post();
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$titles[] = get_the_title();
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}
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return $titles;
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}
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$data = apply_filters( 'fluentform_rendering_field_data_select', $data, $form ); |