send-users-email / includes / class-custom-html-template.php

class-custom-html-template.php in Send Users Email – Email Subscribers, Email Marketing Newsletter trunk, at includes/class-custom-html-template.php

120 lines 4.2 KB

Raw Download Zip

1	<?php
2
3	/**
4	* Custom HTML Template Class
5	*
6	* This class handles the custom HTML template functionality for the Send Users Email plugin.
7	* It registers and enqueues CodeMirror for HTML editing in the WordPress admin area.
8	*
9	* @package Send_Users_Email
10	*/
11	if ( ! defined( 'ABSPATH' ) ) {
12	exit; // Exit if accessed directly
13	}
14
15	/**
16	* Summary of SUE_Custom_Html_Template
17	* Handles the custom HTML template functionality for the Send Users Email plugin.
18	* Registers and enqueues CodeMirror for HTML editing in the WordPress admin area.
19	* */
20	class SUE_Custom_Html_Template
21	{
22	/**
23	* Summary of parse_template
24	* Parses the custom HTML template with provided email content.
25	* This method replaces placeholders in the custom HTML template with actual email content.
26	*
27	* @param mixed $email_title
28	* @param mixed $email_tagline
29	* @param mixed $email_body
30	* @param mixed $email_logo
31	* @return string
32	*/
33	static public function parse_template($email_title, $email_tagline, $email_body, $email_logo = '' )
34	{
35	$content = SUE_Custom_Html_Template_Model::get_formatted_custom_html_template();
36
37	$str_replace = [
38	'{{email_title}}' => $email_title,
39	'{{email_tagline}}' => $email_tagline,
40	'{{email_content}}' => $email_body,
41	'{{email_logo}}' => $email_logo,
42	];
43
44	$email_body = str_replace(
45	array_keys( $str_replace ),
46	array_values( $str_replace ),
47	$content
48	);
49
50	return $email_body;
51	}
52	static public function ajax_form_update()
53	{
54	// Handle AJAX requests related to custom HTML templates
55	// This method can be extended to handle specific AJAX actions if needed
56	$arr_response = [
57	'status' => 'error',
58	'message' => esc_html__('An error occurred while processing your request.', 'send-users-email'),
59	];
60
61	$update = SUE_Custom_Html_Template_Model::form_process($_POST);
62
63	if ($update) {
64	$arr_response['status'] = 'success';
65	$arr_response['message'] = esc_html__('Custom HTML template updated successfully.', 'send-users-email');
66	} else {
67	$arr_response['message'] = esc_html__('Failed to update custom HTML template.', 'send-users-email');
68	}
69
70	wp_send_json($arr_response);
71	wp_die(); // Always call wp_die() to properly terminate the AJAX request
72	}
73
74	/**
75	* Register CodeMirror assets for HTML editing.
76	* This method registers the necessary scripts and styles for CodeMirror.
77	*/
78	static public function register(): void
79	{
80	// Register CodeMirror assets (WordPress core handles dependencies)
81	wp_register_script('wp-codemirror', false, [], false, true);
82	wp_register_style('wp-codemirror', false, [], false);
83
84	}
85
86	/**
87	* Enqueue CodeMirror assets for HTML editing.
88	* This method enqueues the CodeMirror editor and styles for use in the admin area.
89	*/
90	static public function enqueue(): void
91	{
92	// Enqueue CodeMirror editor for HTML
93	wp_enqueue_code_editor(['type' => 'text/html']);
94	wp_enqueue_script('wp-codemirror');
95	wp_enqueue_style('wp-codemirror');
96
97	wp_enqueue_script('sue-admin-custom-html-template-js');
98	wp_enqueue_style('sue-admin-custom-html-template-css');
99	}
100
101	/**
102	* Render the custom HTML template editor.
103	* This method outputs the HTML for the custom HTML template editor.
104	*
105	* @param array $args Optional arguments for rendering the template.
106	*/
107	static public function render( $args = [] ): void
108	{
109	$defaults = [
110	'title' => esc_html__('Custom HTML Template', 'send-users-email'),
111	'data' => SUE_Custom_Html_Template_Model::get_formatted_custom_html_template(),
112	'is_default' => SUE_Custom_Html_Template_Model::is_default_custom_html_template(),
113	];
114
115	$args = wp_parse_args( $args, $defaults );
116
117	require_once SEND_USERS_EMAIL_PLUGIN_BASE_PATH . '/admin/partials/custom-html-template.php';
118	}
119
120	}