gw-display-html-field-on-entry-detail.php: Added a snippet to display HTML field content on Entry Details page.

Author: saifsultanc

gravity-forms/gw-display-html-field-on-entry-detail.php

@@ -0,0 +1,105 @@
+<?php
+/**
+ * Gravity Wiz // Gravity Forms // Display HTML Field on Entry Details
+ *
+ * Displays dynamically rendered HTML field content (with merge tags and shortcodes) on the entry detail and entry list view.
+ *
+ * Plugin Name:  Display HTML Field on Entry Details
+ * Plugin URI:   http://gravitywiz.com/
+ * Description:  Display HTML field content (with Live Merge Tags and shortcodes) dynamically in the entry detail view.
+ * Author:       Gravity Wiz
+ * Version:      0.1
+ * Author URI:   http://gravitywiz.com
+ */
+class GW_Display_HTML_Field_Entry_Detail {
+
+	private $_args = array();
+
+	public function __construct( $args = array() ) {
+		$this->_args = wp_parse_args(
+			$args,
+			array(
+				'form_id'  => false,
+				'field_id' => false,
+			)
+		);
+
+		add_action( 'init', array( $this, 'init' ) );
+	}
+
+	public function init() {
+		add_action( 'gform_entry_detail', array( $this, 'display_html_field_content_entry_detail' ), 10, 2 );
+		add_filter( 'gform_get_input_value', array( $this, 'display_html_field_content_entry_list' ), 10, 4 );
+	}
+
+	private function is_applicable_form( $form ) {
+		$form_id = is_array( $form ) && isset( $form['id'] ) ? $form['id'] : (int) $form;
+		return empty( $this->_args['form_id'] ) || (int) $form_id === (int) $this->_args['form_id'];
+	}
+
+	private function is_applicable_field( $field ) {
+		return $field->get_input_type() === 'html' &&
+			( empty( $this->_args['field_id'] ) || (int) $field->id === (int) $this->_args['field_id'] );
+	}
+
+	private function process_html_content( $content, $form, $entry ) {
+		// Process Live Merge Tags if available.
+		if (
+			method_exists( 'GP_Populate_Anything_Live_Merge_Tags', 'has_live_merge_tag' ) &&
+			GP_Populate_Anything_Live_Merge_Tags::get_instance()->has_live_merge_tag( $content )
+		) {
+			$content = gp_populate_anything()->live_merge_tags->replace_live_merge_tags_static( $content, $form, $entry );
+		}
+
+		// Replace merge tags and shortcodes.
+		$content = GFCommon::replace_variables( $content, $form, $entry );
+		$content = do_shortcode( $content );
+
+		return ! empty( $content ) ? wp_kses_post( $content ) : '';
+	}
+
+	public function display_html_field_content_entry_detail( $form, $entry ) {
+		if ( ! $this->is_applicable_form( $form ) ) {
+			return;
+		}
+
+		foreach ( $form['fields'] as $field ) {
+			if ( $this->is_applicable_field( $field ) ) {
+				$content = $this->process_html_content( $field->content, $form, $entry );
+
+				if ( $content ) {
+					printf(
+						'<h4>%s</h4><div>%s</div><hr>',
+						esc_html( $field->label ),
+						$content
+					);
+				}
+			}
+		}
+	}
+
+	public function display_html_field_content_entry_list( $value, $entry, $field, $input_id ) {
+		static $is_running = false;
+
+		if ( $is_running || rgget( 'page' ) !== 'gf_entries' || ! $this->is_applicable_field( $field ) ) {
+			return $value;
+		}
+
+		$form = GFAPI::get_form( $field->formId );
+		if ( ! $this->is_applicable_form( $form ) ) {
+			return $value;
+		}
+
+		$is_running = true;
+		$content    = $this->process_html_content( $field->content, $form, $entry );
+		$is_running = false;
+
+		return $content ?: $value;
+	}
+}
+
+# Configuration
+new GW_Display_HTML_Field_Entry_Detail( array(
+	'form_id'  => 846, // Replace with your form ID or leave false for all.
+	'field_id' => 4,   // Replace with your HTML field ID or leave false to process all HTML fields.
+) );