quillforms / quillforms.php

quillforms.php in Quill Forms | Conversational Multi Step Forms, Surveys & quizzes 5.6.0, at quillforms.php

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1	<?php
2	/**
3	* Plugin Name: Quill Forms
4	* Plugin URI: https://www.quillforms.com/
5	* Description: Conversational Forms Builder for WordPress
6	* Version: 5.6.0
7	* Author: quillforms.com
8	* Author URI: http://www.quillforms.com
9	* Text Domain: quillforms
10	* Domain Path: /languages
11	* Requires at least: 5.4
12	* Tested up to: 6.9
13	* Requires PHP: 7.1
14	* License: GPL-2.0-or-later
15	* License URI: https://www.gnu.org/licenses/gpl-2.0.html
16	*
17	* @package QuillForms
18	*/
19
20	defined( 'ABSPATH' ) \|\| exit;
21
22	// Plugin file.
23	if ( ! defined( 'QUILLFORMS_PLUGIN_FILE' ) ) {
24	define( 'QUILLFORMS_PLUGIN_FILE', __FILE__ );
25	}
26
27	// Plugin version.
28	if ( ! defined( 'QUILLFORMS_VERSION' ) ) {
29	define( 'QUILLFORMS_VERSION', '5.6.0' );
30	}
31
32	// Plugin Folder Path.
33	if ( ! defined( 'QUILLFORMS_PLUGIN_DIR' ) ) {
34	define( 'QUILLFORMS_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
35	}
36
37	// Plugin Folder URL.
38	if ( ! defined( 'QUILLFORMS_PLUGIN_URL' ) ) {
39	define( 'QUILLFORMS_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
40	}
41
42	// Define minimum WP version.
43	define( 'QUILLFORMS_MIN_WP_VERSION', '5.4' );
44
45	// Define minimun php version.
46	define( 'QUILLFORMS_MIN_PHP_VERSION', '7.1' );
47
48	// Require dependencies.
49	require_once QUILLFORMS_PLUGIN_DIR . 'dependencies/libraries/load.php';
50	require_once QUILLFORMS_PLUGIN_DIR . 'dependencies/vendor/autoload.php';
51
52	// Do version checks early
53	quillforms_pre_init();
54
55	// Suppress the WordPress 6.7+ notice and load textdomain immediately
56	add_filter( 'doing_it_wrong_trigger_error', 'quillforms_suppress_translation_notice', 10, 2 );
57
58	// Load textdomain immediately before QuillForms initializes
59	quillforms_load_textdomain_early();
60
61	// Initialize QuillForms on plugins_loaded as normal
62	add_action( 'plugins_loaded', 'quillforms_initialize_main' );
63
64	/**
65	* Verify that we can initialize QuillForms , then load it.
66	*
67	* @since 1.0.0
68	*/
69	function quillforms_pre_init() {
70	global $wp_version;
71
72	// Get unmodified $wp_version.
73	include ABSPATH . WPINC . '/version.php';
74
75	// Strip '-src' from the version string. Messes up version_compare().
76	$version = str_replace( '-src', '', $wp_version );
77
78	// Check for minimum WordPress version.
79	if ( version_compare( $version, QUILLFORMS_MIN_WP_VERSION, '<' ) ) {
80	add_action( 'admin_notices', 'quillforms_wordpress_version_notice' );
81	return;
82	}
83
84	// Check for minimum PHP version.
85	if ( version_compare( phpversion(), QUILLFORMS_MIN_PHP_VERSION, '<' ) ) {
86	add_action( 'admin_notices', 'quillforms_php_version_notice' );
87	return;
88	}
89	}
90
91	/**
92	* Suppress WordPress 6.7+ translation timing notice
93	*/
94	function quillforms_suppress_translation_notice( $trigger, $function ) {
95	if ( '_load_textdomain_just_in_time' === $function ) {
96	return false;
97	}
98	return $trigger;
99	}
100
101	/**
102	* Load textdomain early (before QuillForms initializes)
103	*
104	* Note: For plugins hosted on WordPress.org, translations are loaded automatically
105	* since WordPress 4.6. This function is kept for backwards compatibility and
106	* for self-hosted installations.
107	*/
108	function quillforms_load_textdomain_early() {
109	// phpcs:ignore PluginCheck.CodeAnalysis.DiscouragedFunctions.load_plugin_textdomainFound -- Kept for backwards compatibility with self-hosted installations.
110	load_plugin_textdomain(
111	'quillforms',
112	false,
113	dirname( plugin_basename( __FILE__ ) ) . '/languages'
114	);
115	}
116
117	/**
118	* Initialize QuillForms after textdomain is ready
119	*/
120	function quillforms_initialize_main() {
121	// QuillForms initialization
122	require_once QUILLFORMS_PLUGIN_DIR . 'includes/autoload.php';
123	QuillForms\QuillForms::instance();
124
125	register_activation_hook( QUILLFORMS_PLUGIN_FILE, array( QuillForms\Install::class, 'install' ) );
126
127	do_action( 'quillforms_loaded' );
128	}
129
130	/**
131	* Display a WordPress version notice and deactivate QuillForms plugin.
132	*
133	* @since 1.0.0
134	*/
135	function quillforms_wordpress_version_notice() {
136	echo '<div class="error"><p>';
137	/* translators: %s: minimum WordPress version required */
138	echo esc_html( sprintf( __( 'QuillForms requires WordPress %s or later to function properly. Please upgrade WordPress before activating QuillForms.', 'quillforms' ), QUILLFORMS_MIN_WP_VERSION ) );
139	echo '</p></div>';
140
141	deactivate_plugins( 'quillforms/quillforms.php' );
142	}
143
144	/**
145	* Display a PHP version notice and deactivate QuillForms plugin.
146	*
147	* @since 1.0.0
148	*/
149	function quillforms_php_version_notice() {
150	echo '<div class="error"><p>';
151	/* translators: %s: minimum PHP version required */
152	echo esc_html( sprintf( __( 'QuillForms requires PHP %s or later to function properly. Please upgrade your PHP version before activating QuillForms.', 'quillforms' ), QUILLFORMS_MIN_PHP_VERSION ) );
153	echo '</p></div>';
154
155	deactivate_plugins( 'quillforms/quillforms.php' );
156	}