40 lines
895 B
PHP
40 lines
895 B
PHP
<?php
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add_filter('gform_pre_render', 'populate_taxonomy_terms');
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function populate_taxonomy_terms($form)
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{
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// Specify the form ID and the ID of the select field
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$form_id = 2;
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$field_id = 15;
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// Check if the current form matches the specified form ID
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if ($form['id'] == $form_id) {
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// Retrieve custom taxonomy terms
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$terms = get_terms(array(
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'taxonomy' => 'etiquettes',
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'hide_empty' => false, // Include empty terms
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));
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// Prepare choices array for the select field
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$choices = array();
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foreach ($terms as $term) {
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$choices[] = array(
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'text' => $term->name,
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'value' => $term->term_id,
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);
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}
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// Find the select field by ID
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foreach ($form['fields'] as &$field) {
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if ($field->id == $field_id) {
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// Update choices for the select field
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$field->choices = $choices;
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break;
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}
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}
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}
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return $form;
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}
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