formidable / formidable.php

formidable.php in Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More 6.4.1, at formidable.php

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1	<?php
2	/*
3	Plugin Name: Formidable Forms
4	Description: Quickly and easily create drag-and-drop forms
5	Version: 6.4.1
6	Plugin URI: https://formidableforms.com/
7	Author URI: https://formidableforms.com/
8	Author: Strategy11 Form Builder Team
9	Text Domain: formidable
10	*/
11
12	/*
13	Copyright 2010 Formidable Forms
14
15	This program is free software; you can redistribute it and/or modify
16	it under the terms of the GNU General Public License, version 2, as
17	published by the Free Software Foundation.
18
19	This program is distributed in the hope that it will be useful,
20	but WITHOUT ANY WARRANTY; without even the implied warranty of
21	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22	GNU General Public License for more details.
23	*/
24
25	if ( ! defined( 'ABSPATH' ) ) {
26	die( 'You are not allowed to call this page directly.' );
27	}
28
29	add_action( 'plugins_loaded', 'load_formidable_forms', 0 );
30	/**
31	* @return void
32	*/
33	function load_formidable_forms() {
34	global $frm_vars;
35	$frm_vars = array(
36	'load_css' => false,
37	'forms_loaded' => array(),
38	'created_entries' => array(),
39	'pro_is_authorized' => false,
40	);
41
42	// For reverse compatibility. Load Pro if it's still nested.
43	$frm_path = dirname( __FILE__ );
44	if ( file_exists( $frm_path . '/pro/formidable-pro.php' ) ) {
45	include( $frm_path . '/pro/formidable-pro.php' );
46	}
47
48	FrmHooksController::trigger_load_hook();
49	}
50
51	// if __autoload is active, put it on the spl_autoload stack
52	if ( is_array( spl_autoload_functions() ) && in_array( '__autoload', spl_autoload_functions() ) ) {
53	spl_autoload_register( '__autoload' );
54	}
55
56	// Add the autoloader
57	spl_autoload_register( 'frm_forms_autoloader' );
58
59	/**
60	* @return void
61	*/
62	function frm_forms_autoloader( $class_name ) {
63	// Only load Frm classes here
64	if ( ! preg_match( '/^Frm.+$/', $class_name ) \|\| preg_match( '/^FrmPro.+$/', $class_name ) ) {
65	return;
66	}
67
68	frm_class_autoloader( $class_name, dirname( __FILE__ ) );
69	}
70
71	/**
72	* Autoload the Formidable and Pro classes
73	*
74	* @since 3.0
75	*
76	* @return void
77	*/
78	function frm_class_autoloader( $class_name, $filepath ) {
79	$deprecated = array( 'FrmEntryFormat', 'FrmPointers', 'FrmEDD_SL_Plugin_Updater' );
80	$is_deprecated = in_array( $class_name, $deprecated ) \|\| preg_match( '/^.+Deprecate/', $class_name );
81
82	if ( $is_deprecated ) {
83	$filepath .= '/deprecated/';
84	} else {
85	$filepath .= '/classes/';
86	if ( preg_match( '/^.+Helper$/', $class_name ) ) {
87	$filepath .= 'helpers/';
88	} else if ( preg_match( '/^.+Controller$/', $class_name ) ) {
89	$filepath .= 'controllers/';
90	} else if ( preg_match( '/^.+Factory$/', $class_name ) ) {
91	$filepath .= 'factories/';
92	} else {
93	$filepath .= 'models/';
94	if ( strpos( $class_name, 'Field' ) && ! file_exists( $filepath . $class_name . '.php' ) ) {
95	$filepath .= 'fields/';
96	}
97	}
98	}
99
100	$filepath .= $class_name . '.php';
101
102	if ( file_exists( $filepath ) ) {
103	require( $filepath );
104	}
105	}
106
107	add_action( 'activate_' . FrmAppHelper::plugin_folder() . '/formidable.php', 'frm_maybe_install' );
108	/**
109	* @return void
110	*/
111	function frm_maybe_install() {
112	if ( get_transient( FrmWelcomeController::$option_name ) !== 'no' ) {
113	set_transient( FrmWelcomeController::$option_name, FrmWelcomeController::$menu_slug, 60 );
114	}
115	}
116
117	register_deactivation_hook(
118	__FILE__,
119	function() {
120	if ( ! class_exists( 'FrmCronController', false ) ) {
121	require_once __DIR__ . '/classes/controllers/FrmCronController.php';
122	}
123
124	FrmCronController::remove_crons();
125	}
126	);
127