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<?php |
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// Exit if accessed directly |
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if ( ! defined( 'ABSPATH' ) ) exit; |
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|
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/* |
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* Function that enqueues the necessary scripts in the front-end area |
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* |
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* @since v.1.0 |
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* |
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*/ |
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function wppb_pbpl_scripts_and_styles() { |
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wp_enqueue_script( 'wppb_pbpl_init', WPPB_PLUGIN_URL . 'assets/js/placeholder-labels.js', array( 'jquery' ) ); |
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wp_enqueue_style( 'wppb_pbpl_css', WPPB_PLUGIN_URL . 'assets/css/placeholder-labels.css' ); |
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|
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if( is_rtl() ) { |
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wp_enqueue_style( 'wppb_pbpl_css_rtl', plugin_dir_url( __FILE__ ) . 'assets/css/placeholder-labels-rtl.css' ); |
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} |
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} |
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add_action( 'wp_enqueue_scripts', 'wppb_pbpl_scripts_and_styles' ); |
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|
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|
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/* |
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* Function that adds a new class to each form field |
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* |
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* @since v.1.0 |
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* |
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* @param string $field Contain the class of each form field |
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* |
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* @return string |
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*/ |
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function wppb_pbpl_field_css_class( $field ) { |
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$field = esc_attr( $field ); |
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|
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if( strpos( $field, 'wppb-subscription-plans' ) == false && strpos( $field, 'wppb-default-blog-details' ) == false ) { |
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$field = $field . ' pbpl-class'; |
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} |
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|
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return $field; |
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} |
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|
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|
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/* |
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* Function that adds a new placeholder attribute to each form field |
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* |
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* @since v.1.0 |
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* |
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* @param array $field Contain each form field |
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* |
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* @return string |
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*/ |
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function wppb_pbpl_extra_attribute( $extra_attribute, $field, $form_location ) { |
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$extra_attr_only_for = array( |
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'Default - Username', |
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'Default - First Name', |
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'Default - Last Name', |
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'Default - Nickname', |
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'Default - E-mail', |
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'Default - Website', |
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'Default - Password', |
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'Default - Repeat Password', |
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'Default - Biographical Info', |
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'Input', |
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'Textarea', |
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'Email Confirmation', |
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'Phone', |
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'Colorpicker', |
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'Datepicker', |
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'Number', |
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'Validation', |
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'Email', |
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'Input (Hidden)', |
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); |
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|
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if( ! empty ( $field ) && in_array( $field['field'], $extra_attr_only_for ) ) { |
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$extra_attribute .= 'placeholder = "' . esc_attr( wppb_icl_t( 'plugin profile-builder-pro', 'custom_field_'.$field['id'].'_title_translation', $field['field-title'], true ) ) . ( ( $field['required'] == 'Yes' ) ? '*' : '' ) . '"'; |
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} |
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|
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return $extra_attribute; |
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} |
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|
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|
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/* |
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* Function that adds a new placeholder attribute to each WooCommerce Add-on form field |
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* |
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* @since v.1.1 |
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* |
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* @param array $field Contain each form field |
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* |
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* @return string |
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*/ |
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function wppb_pbpl_woo_extra_attribute( $extra_attribute, $field ) { |
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$extra_attribute .= 'placeholder = "' . esc_attr( $field['label'] ) . ( ( $field['required'] == 'Yes' ) ? '*' : '' ) . '"'; |
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|
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return $extra_attribute; |
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} |
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|
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|
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/* |
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* Function that adds a Meta Box on each edit Register and Edit-Profile forms when Multiple Forms are active |
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* |
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* @since v.2.0 |
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* |
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*/ |
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function wppb_pbpl_add_meta_boxes() { |
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$pbpl_pb_moduleSettings = get_option( 'wppb_module_settings', 'not_found' ); |
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|
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if( $pbpl_pb_moduleSettings != 'not_found' ) { |
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|
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if( $pbpl_pb_moduleSettings['wppb_multipleRegistrationForms'] == 'show' ) { |
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add_meta_box( 'pbpl-rf-side', __( 'Placeholder Labels', 'profile-builder' ), 'wppb_pbpl_meta_box_content', 'wppb-rf-cpt', 'side', 'low' ); |
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} |
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|
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if( $pbpl_pb_moduleSettings['wppb_multipleEditProfileForms'] == 'show' ) { |
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add_meta_box( 'pbpl-epf-side', __( 'Placeholder Labels', 'profile-builder' ), 'wppb_pbpl_meta_box_content', 'wppb-epf-cpt', 'side', 'low' ); |
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} |
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|
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} |
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} |
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add_action( 'add_meta_boxes', 'wppb_pbpl_add_meta_boxes' ); |
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|
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|
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/* |
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* Function that adds content to Meta Boxes on each edit Register and Edit-Profile forms |
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* |
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* @since v.2.0 |
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* |
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* @param object $post Contain the post data |
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*/ |
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function wppb_pbpl_meta_box_content( $post ) { |
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$pbpl_select_value = get_post_meta( $post->ID, 'pbpl-active', true ); |
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$pbpl_select_value = esc_attr( $pbpl_select_value ); |
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|
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?> |
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<div class="cozmoslabs-form-field-wrapper cozmoslabs-toggle-switch"> |
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<label class="cozmoslabs-form-field-label" for="pbpl-active"><?php esc_html_e( 'Enable Placeholders', 'profile-builder' ); ?></label> |
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|
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<div class="cozmoslabs-toggle-container"> |
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<input type="checkbox" id="pbpl-active" name="pbpl-active" value="yes" <?php echo $pbpl_select_value == 'yes' ? 'checked' : ''; ?>> |
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<label class="cozmoslabs-toggle-track" for="pbpl-active"></label> |
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</div> |
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|
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<div class="cozmoslabs-toggle-description"> |
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<label for="pbpl-active" class="cozmoslabs-description"><?php esc_html_e( 'Replace labels with placeholders', 'profile-builder' ) ?></label> |
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</div> |
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</div> |
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<?php |
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|
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wp_nonce_field( 'wppb-pbpl-post-'. $post->ID .'-options-verify', 'wppb_pbpl_save_post_options', false ); |
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} |
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|
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|
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/* |
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* Function that saves the Meta Box option |
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* |
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* @since v.2.0 |
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* |
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*/ |
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function wppb_pbpl_save_meta_box_option( $post_id ) { |
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|
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if( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) |
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return; |
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|
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/* Verify our metabox nonce before current_user_can — save_post runs for every |
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* post type and map_meta_cap warns if the CPT is unregistered. */ |
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if( ! isset( $_POST['wppb_pbpl_save_post_options'] ) || ! wp_verify_nonce( sanitize_text_field( $_POST['wppb_pbpl_save_post_options'] ), 'wppb-pbpl-post-'. $post_id .'-options-verify' ) ) |
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return; |
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|
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if( ! current_user_can( 'edit_post', $post_id ) ) |
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return; |
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|
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if( isset( $_POST['pbpl-active'] ) && $_POST['pbpl-active'] == 'yes' ) |
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update_post_meta( $post_id, 'pbpl-active', 'yes' ); |
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else delete_post_meta( $post_id, 'pbpl-active' ); |
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|
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} |
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add_action( 'save_post', 'wppb_pbpl_save_meta_box_option' ); |
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|
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|
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/* |
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* Function that activate or deactivate replacement of labels with placeholders in form |
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* |
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* @since v.2.0 |
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* |
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* @param array $form Contain the form args |
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*/ |
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function wppb_pbpl_activate( $form ) { |
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$pbpl_pb_moduleSettings = get_option( 'wppb_module_settings', 'not_found' ); |
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|
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if( ( $pbpl_pb_moduleSettings != 'not_found' && isset( $pbpl_pb_moduleSettings['wppb_multipleRegistrationForms'] ) && $pbpl_pb_moduleSettings['wppb_multipleRegistrationForms'] == 'show' ) || ( $pbpl_pb_moduleSettings != 'not_found' && isset( $pbpl_pb_moduleSettings['wppb_multipleEditProfileForms'] ) && $pbpl_pb_moduleSettings['wppb_multipleEditProfileForms'] == 'show' ) ) { |
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if( ! empty( $form['ID'] ) ) { |
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$pbpl_saved_value = get_post_meta( $form['ID'], 'pbpl-active', true ); |
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|
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if( $pbpl_saved_value != 'yes' ) { |
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return; |
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} else { |
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wppb_pbpl_add_filters(); |
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} |
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} else { |
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wppb_pbpl_add_filters(); |
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} |
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} else { |
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wppb_pbpl_add_filters(); |
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} |
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} |
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add_action( 'wppb_form_args_before_output', 'wppb_pbpl_activate' ); |
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|
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|
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/* |
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* Function that adds the necessary filters |
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* |
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* @since v.2.0 |
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* |
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*/ |
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function wppb_pbpl_add_filters() { |
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add_filter( 'wppb_field_css_class', 'wppb_pbpl_field_css_class', 10, 1 ); |
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add_filter( 'wppb_blog_details_field_css_class', 'wppb_pbpl_field_css_class', 10, 1 ); |
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add_filter( 'wppb_extra_attribute', 'wppb_pbpl_extra_attribute', 10, 3 ); |
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add_filter( 'wppb_woo_extra_attribute', 'wppb_pbpl_woo_extra_attribute', 10, 2 ); |
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add_filter( 'wppb_extra_select_option', 'wppb_pbpl_extra_select_option', 10, 3 ); |
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add_filter( 'wppb_select2_multiple_arguments', 'wppb_pbpl_select2_multiple_placeholder', 10, 3 ); |
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} |
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|
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/* |
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* Function that adds the necessary filters |
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* |
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* @since v.2.3.4 |
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* |
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*/ |
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function wppb_pbpl_extra_select_option( $option, $field, $item_title ) { |
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$option = '<option value="" class="custom_field_select_option '. apply_filters( 'wppb_fields_extra_css_class', '', $field ) .'" disabled '. ( $field['field'] == 'Select (User Role)' ? '' : ( $field['field'] == 'Select2 (Multiple)' ? '' : 'selected' ) ) .'>'. esc_attr( $item_title ) . ( $field['required'] == 'Yes' ? '*' : '' ) .'</option>'; |
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|
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return $option; |
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} |
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|
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/* |
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* Function that adds placeholder for Select2 Multiple field |
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* |
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* @since v.2.3.4 |
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* |
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*/ |
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function wppb_pbpl_select2_multiple_placeholder( $arguments, $form_location, $field ) { |
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$arguments['placeholder'] = esc_attr( wppb_icl_t( 'plugin profile-builder-pro', 'custom_field_'.$field['id'].'_title_translation', $field['field-title'], true ) ) . ( $field['required'] == 'Yes' ? '*' : '' ); |
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|
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return $arguments; |
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} |
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|
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/* |
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* Function that adds placeholder for Recover Password form fields |
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* |
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* @since v.2.3.4 |
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* |
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*/ |
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function wppb_pbpl_recover_password( $extra_attr, $input_title, $input_type ) { |
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$extra_attr .= ' placeholder="'. esc_attr( $input_title ) . '" '; |
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|
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return $extra_attr; |
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} |
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add_filter( 'wppb_recover_password_extra_attr', 'wppb_pbpl_recover_password', 10, 3 ); |
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|
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|
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/** |
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* Add necessary class to PMS Billing Fields and replace empty Option for Select Fields (placeholder) |
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* |
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*/ |
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function wppb_pms_add_classes ( $fields ) { |
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$forms_settings = get_option( 'wppb_toolbox_forms_settings' ); |
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|
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if ( $forms_settings['placeholder-labels'] == 'yes' ) { |
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foreach ( $fields as $field ) { |
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if ( isset( $field['name'] ) && isset( $field['wrapper_class'] ) ) |
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$fields[$field['name']]['wrapper_class'] .= ' pbpl-class'; |
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|
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if ( isset($field['options']) ) { |
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$fields[$field['name']]['options'][''] = __( 'Select an option', 'profile-builder' ); |
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} |
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} |
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} |
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|
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return $fields; |
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} |
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add_filter('pms_inv_get_invoice_fields', 'wppb_pms_add_classes' ); |
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add_filter('pms_get_tax_extra_fields', 'wppb_pms_add_classes' ); |
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|
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|
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/** |
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* Add Placeholders to PMS Billing Fields |
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* |
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*/ |
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function wppb_pbpl_add_pms_fields_placeholder( $form_fields ) { |
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$forms_settings = get_option( 'wppb_toolbox_forms_settings' ); |
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|
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if ( $forms_settings['placeholder-labels'] != 'yes' || !function_exists( 'pms_in_inv_get_invoice_fields' ) ) |
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return $form_fields; |
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|
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$pms_billing_fields = pms_in_inv_get_invoice_fields(); |
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|
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foreach ($pms_billing_fields as $key => $data) { |
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$required = ( isset( $data['required'] ) && $data['required'] == 1 ) ? ' *' : ''; |
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|
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if ( ($data['type'] == 'text' || $data['type'] == 'select_state' ) && strpos( $form_fields,'name="'. $key .'"' ) ) |
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$form_fields = str_replace('name="'. $key .'"', 'name="'. $key .'"" placeholder="'. $data['label'] . $required .'"', $form_fields); |
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} |
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|
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return $form_fields; |
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} |
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add_filter('wppb_output_fields_filter', 'wppb_pbpl_add_pms_fields_placeholder' ); |
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|
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|
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/** |
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* Add Placeholder to Resend Activation Email Form |
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* |
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*/ |
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function wppb_pbpl_resend_activation( $extra_attr, $input_title, $input_type ) { |
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$extra_attr .= ' placeholder="'. esc_attr( $input_title ) . '" '; |
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|
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return $extra_attr; |
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} |
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add_filter( 'wppb_resend_activation_extra_attr', 'wppb_pbpl_resend_activation', 10, 3 ); |
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|
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|
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/** |
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* Add Placeholder to Blog Details Fields |
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* |
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*/ |
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function wppb_pbpl_blog_details( $placeholder, $field_slug, $label ){ |
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|
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if( $field_slug !== 'default_field_blog_url' && $field_slug !== 'default_field_blog_title' ) |
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return $placeholder; |
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|
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return ' placeholder="'. esc_attr( $label ) . '" '; |
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} |
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add_filter( 'wppb_blog_details_field_placeholder', 'wppb_pbpl_blog_details', 10, 3 ); |
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|
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|
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/** |
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* Add Placeholder Labels classes |
| 337 |
* |
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*/ |
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function wppb_pbpl_add_resend_activation_classes( $classes, $field ) { |
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$forms_settings = get_option( 'wppb_toolbox_forms_settings' ); |
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|
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if ( $forms_settings['placeholder-labels'] == 'yes' ) |
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$classes .= ' pbpl-class'; |
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|
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return $classes; |
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} |
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add_filter( 'wppb_resend_activation_extra_css_class', 'wppb_pbpl_add_resend_activation_classes', 20, 2); |
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add_filter( 'wppb_login_field_extra_css_class', 'wppb_pbpl_add_resend_activation_classes', 20, 2); |
| 349 |
add_filter( 'wppb_recover_field_extra_css_class', 'wppb_pbpl_add_resend_activation_classes', 20, 2); |
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|
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|
