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<?php |
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|
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/** |
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* The frontend form class |
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*/ |
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class WeForms_Frontend_Form { |
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|
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public function __construct() { |
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add_shortcode( 'weforms', array( $this, 'render_shortcode' ) ); |
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} |
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|
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/** |
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* Show form error |
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* |
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* @param string $message |
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* @param string $type |
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* |
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* @return string |
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*/ |
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public function show_error( $message, $type = 'info' ) { |
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return sprintf( '<div class="wpuf-%s">%s</div>', $type, $message ); |
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} |
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|
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/** |
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* Render contact form shortcode |
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* |
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* @param array $atts |
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* @param string $contents |
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* |
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* @return string |
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*/ |
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public function render_shortcode( $atts, $contents = '' ) { |
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extract( shortcode_atts( array( 'id' => 0 ), $atts ) ); |
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|
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weforms()->scripts->enqueue_frontend(); |
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|
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ob_start(); |
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|
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$form = weforms()->form->get( $id ); |
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|
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if ( ! $form->id ) { |
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return $this->show_error( __( 'The form couldn\'t be found.', 'weforms' ) ); |
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} |
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|
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$is_open = $form->is_submission_open(); |
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|
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if ( is_wp_error( $is_open ) ) { |
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return $this->show_error( $is_open->get_error_message() ); |
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} |
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|
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$this->render_form( $form, $atts ); |
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|
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return ob_get_clean(); |
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} |
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|
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/** |
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* Render the form |
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* |
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* @param \WeForms_Form $form |
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* |
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* @return void |
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*/ |
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function render_form( $form, $atts ) { |
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$form_fields = $form->get_fields(); |
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$form_settings = $form->get_settings(); |
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$show_credit = weforms_get_settings( 'credit', false ); |
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|
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if ( isset( $atts['modal'] ) && 'true' == $atts['modal'] ) { |
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|
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wp_enqueue_script( 'weforms-modal-js', WEFORMS_ASSET_URI . '/modal/jquery.modal.js', array( 'jquery', 'wpuf-form' ), false, false ); |
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wp_enqueue_style( 'weforms_modal_styles', WEFORMS_ASSET_URI . '/modal/jquery.modal.css' ); |
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|
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$modal_class = 'modal'; |
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$modal_id = 'modal-form'; |
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$modal_style = 'style="display:none"'; |
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} else { |
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$modal_class = $modal_id = $modal_style = ''; |
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} |
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?> |
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|
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<script type="text/javascript"> |
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if ( typeof wpuf_conditional_items === 'undefined' ) { |
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window.wpuf_conditional_items = []; |
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} |
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|
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if ( typeof wpuf_plupload_items === 'undefined' ) { |
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window.wpuf_plupload_items = []; |
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} |
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|
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if ( typeof wpuf_map_items === 'undefined' ) { |
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window.wpuf_map_items = []; |
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} |
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</script> |
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|
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<form class="wpuf-form-add <?php echo $modal_class; ?>" action="" method="post" <?php echo $modal_style; ?> id="<?php echo $modal_id; ?>"> |
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|
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<ul class="wpuf-form form-label-<?php echo $form_settings['label_position']; ?>"> |
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|
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<?php |
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/** |
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* @since 1.1.0 |
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*/ |
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do_action( 'weforms_form_fields_top', $form, $form_fields ); |
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|
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weforms()->fields->render_fields( $form_fields, $form->id, $atts ); |
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|
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/** |
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* @since 1.1.1 |
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*/ |
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do_action( 'weforms_form_fields_before_submit_button', $form, $form_fields, $form_settings ); |
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|
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$this->submit_button( $form->id, $form_settings ); |
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|
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/** |
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* @since 1.1.0 |
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*/ |
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do_action( 'weforms_form_fields_bottom', $form, $form_fields ); |
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?> |
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</ul> |
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|
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</form> |
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|
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<?php |
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if ( isset( $atts['modal'] ) && 'true' == $atts['modal'] ) { |
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if ( isset( $atts['link'] ) ) { |
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printf('<p><a href="#modal-form" rel="modal:open">%s</a></p>', $atts['link'] ); |
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} else { |
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if ( isset( $atts['button'] ) ) { |
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$button_text = $atts['button']; |
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} else { |
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$button_text = __( 'Open Form', 'weforms' ); |
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} |
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printf('<p><button><a href="#modal-form" rel="modal:open">%s</a></button></p>', $button_text ); |
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} |
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} |
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|
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if ( $show_credit ) { |
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printf( '<em>' . __( 'Powered by <a href="%s" target="_blank">weForms</a>', 'weforms' ) . '</em>', 'https://wordpress.org/plugins/weforms/' ); |
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} |
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|
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weforms_track_form_view( $form->id ); |
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} |
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|
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/** |
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* Render submit button |
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* |
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* @param integer $form_id |
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* @param array $form_settings |
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* |
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* @return void |
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*/ |
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function submit_button( $form_id, $form_settings ) { |
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?> |
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<li class="wpuf-submit"> |
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<div class="wpuf-label"> |
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|
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</div> |
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|
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<?php wp_nonce_field( 'wpuf_form_add' ); ?> |
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|
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<input type="hidden" name="form_id" value="<?php echo $form_id; ?>"> |
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<input type="hidden" name="page_id" value="<?php echo get_the_ID(); ?>"> |
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<input type="hidden" name="action" value="weforms_frontend_submit"> |
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|
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<input type="submit" class="weforms_submit_btn" name="submit" value="<?php echo $form_settings['submit_text']; ?>" /> |
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</li> |
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<?php |
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} |
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} |
