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<?php |
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if ( ! defined( 'ABSPATH' ) ) exit; |
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|
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function accua_forms_register_tinymce_buttons($buttons) { |
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array_push($buttons, "|", "accua_fancy_button"); |
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return $buttons; |
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} |
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|
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function accua_shortcode_buttons() { |
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if ( ! current_user_can('edit_posts') && ! current_user_can('edit_pages') ) |
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return; |
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|
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if ( get_user_option('rich_editing') == 'true') { |
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add_filter("mce_external_plugins", "accua_forms_add_tinymce_plugin"); |
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add_filter('mce_buttons', 'accua_forms_register_tinymce_buttons'); |
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add_action('admin_enqueue_scripts', 'accua_forms_enqueue_shortcode_modal_assets'); |
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} |
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|
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add_action('admin_footer', 'accua_add_nonces_to_js_on_form_editor'); |
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} |
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|
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// Enqueue modal CSS and localize form data - only on post editor screens |
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function accua_forms_enqueue_shortcode_modal_assets($hook) { |
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if ( ! in_array($hook, array('post.php', 'post-new.php'), true) ) { |
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return; |
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} |
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|
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wp_enqueue_style('accua-forms-shortcode-modal', plugins_url('assets/css/shortcode-modal.css', ACCUA_FORMS_FILE), array(), ACCUA_FORMS_CSS_VERSION); |
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|
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do_action('accua_forms_nonces_output'); |
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|
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$forms = get_option('accua_forms_saved_forms', array()); |
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$form_list = array(); |
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foreach ($forms as $fid => $form_data) { |
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$title = !empty($form_data['title']) ? $form_data['title'] : __('(untitled)', 'contact-forms'); |
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$form_list[] = array( |
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'text' => $title, |
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'value' => (string) $fid, |
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); |
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} |
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usort($form_list, function($a, $b) { |
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return (int) $b['value'] - (int) $a['value']; |
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}); |
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|
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// Use wp_add_inline_script on a script guaranteed to be on the page |
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wp_add_inline_script('jquery-core', 'var accua_forms_shortcode = ' . wp_json_encode(array( |
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'forms' => $form_list, |
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'i18n' => array( |
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'title' => __('Insert Contact Form', 'contact-forms'), |
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'close' => __('Close', 'contact-forms'), |
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'insert' => __('Insert', 'contact-forms'), |
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'cancel' => __('Cancel', 'contact-forms'), |
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'search' => __('Search forms', 'contact-forms'), |
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'no_results' => __('No forms found.', 'contact-forms'), |
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), |
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)) . ';' |
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. 'var accua_forms_nonces = { preview_nonce: ' . wp_json_encode(wp_create_nonce('accua_forms_preview')) . ' };' |
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. 'var accua_forms_i18n = { saving: ' . wp_json_encode(__('Saving...', 'contact-forms')) . ', unsaved_changes: ' . wp_json_encode(__('The changes you made will be lost if you navigate away from this page.', 'contact-forms')) . ' };' |
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, 'before'); |
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} |
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|
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// Add nonces only on Contact Forms admin pages (form editor needs preview_nonce) |
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function accua_add_nonces_to_js_on_form_editor() { |
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$screen = get_current_screen(); |
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if (!$screen || strpos($screen->id, 'accua_forms') === false) { |
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return; |
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} |
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if (did_action('accua_forms_nonces_output')) { |
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return; |
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} |
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do_action('accua_forms_nonces_output'); |
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?> |
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<script type="text/javascript"> |
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var accua_forms_nonces = accua_forms_nonces || {}; |
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accua_forms_nonces.preview_nonce = '<?php echo esc_js( wp_create_nonce('accua_forms_preview') ); ?>'; |
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var accua_forms_i18n = accua_forms_i18n || {}; |
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accua_forms_i18n.saving = '<?php echo esc_js(__('Saving...', 'contact-forms')); ?>'; |
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accua_forms_i18n.unsaved_changes = '<?php echo esc_js(__('The changes you made will be lost if you navigate away from this page.', 'contact-forms')); ?>'; |
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</script> |
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<?php |
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} |
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|
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add_action('init', 'accua_shortcode_buttons'); |
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|
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function accua_forms_add_tinymce_plugin($plugin_array) { |
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$plugin_array['accua_fancy_button'] = plugins_url('assets/js/admin/shortcode-button.js?v='.ACCUA_FORMS_JS_VERSION, ACCUA_FORMS_FILE); |
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return $plugin_array; |
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} |
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