give / src / Campaigns / Actions / RedirectLegacyCreateFormToCreateCampaign.php

RedirectLegacyCreateFormToCreateCampaign.php in GiveWP – Donation Plugin and Fundraising Platform 4.16.9, at src/Campaigns/Actions/RedirectLegacyCreateFormToCreateCampaign.php

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1	<?php
2
3	namespace Give\Campaigns\Actions;
4
5	use Give\Campaigns\Models\Campaign;
6	use Give\Framework\Database\DB;
7
8	/**
9	* @since 4.0.0
10	*/
11	class RedirectLegacyCreateFormToCreateCampaign
12	{
13	/**
14	* @since 4.0.0
15	*/
16	public function __invoke()
17	{
18	if ($this->isAddingNewForm()) {
19	if ($this->isCampaignIdInvalidOrMissing()) {
20	$this->redirectToNewCampaignPage();
21	}
22
23	return;
24	}
25
26	if ($this->isEditingCampaignForm()) {
27	if ($this->isP2P()) {
28	if ($this->isP2PCampaignFormIdInvalidOrMissing()) {
29	$this->redirectToP2PNewCampaignPage();
30	}
31	} elseif ($this->isCampaignFormIdInvalidOrMissing()) {
32	$this->redirectToNewCampaignPage();
33	}
34	}
35	}
36
37	/**
38	* @since 4.0.0
39	*/
40	private function isAddingNewForm(): bool
41	{
42	return $GLOBALS['pagenow'] === 'post-new.php'
43	&& isset($_GET['post_type'])
44	&& $_GET['post_type'] === 'give_forms';
45	}
46
47	/**
48	* @since 4.0.0
49	*/
50	private function isEditingCampaignForm(): bool
51	{
52	return $GLOBALS['pagenow'] === 'edit.php'
53	&& isset($_GET['post_type'])
54	&& $_GET['post_type'] === 'give_forms'
55	&& isset($_GET['page']) && $_GET['page'] === 'givewp-form-builder';
56	}
57
58	/**
59	* @since 4.0.0
60	*/
61	private function isP2P(): bool
62	{
63	return isset($_GET['p2p']);
64	}
65
66	/**
67	* @since 4.0.0
68	*/
69	private function redirectToNewCampaignPage(): void
70	{
71	wp_safe_redirect(admin_url('edit.php?post_type=give_forms&page=give-campaigns&new=campaign'));
72	exit;
73	}
74
75	/**
76	* @since 4.0.0
77	*/
78	private function redirectToP2PNewCampaignPage(): void
79	{
80	wp_safe_redirect(admin_url('edit.php?post_type=give_forms&page=p2p-add-campaign'));
81	exit;
82	}
83
84	/**
85	* @since 4.0.0
86	*/
87	private function isCampaignIdInvalidOrMissing(): bool
88	{
89	return ! isset($_GET['campaignId']) \|\| ! (Campaign::find(absint($_GET['campaignId'])));
90	}
91
92	/**
93	* @since 4.14.2 updated logic to search the DB explicitly for P2P campaigns
94	* @since 4.0.0
95	*/
96	private function isP2PCampaignFormIdInvalidOrMissing(): bool
97	{
98	if (!isset($_GET['donationFormID'])) {
99	return true;
100	}
101
102	$formId = absint($_GET['donationFormID']);
103
104	// Check give_campaigns.form_id for P2P campaigns
105	$campaign = DB::table('give_campaigns', 'c')
106	->select('c.id')
107	->innerJoin('give_p2p_campaigns', 'c.id', 'p2p.campaign_id', 'p2p')
108	->where('c.form_id', $formId)
109	->get();
110
111	if ($campaign) {
112	return false;
113	}
114
115	// Also check give_campaign_forms junction table for P2P campaigns
116	// (migrated v3 forms are stored in the junction table)
117	$campaignForm = DB::table('give_campaign_forms')
118	->where('form_id', $formId)
119	->get();
120
121	if ($campaignForm) {
122	$p2pCampaign = DB::table('give_p2p_campaigns')
123	->where('campaign_id', $campaignForm->campaign_id)
124	->get();
125
126	return !$p2pCampaign;
127	}
128
129	return true;
130	}
131
132	/**
133	* @since 4.14.2 Also check give_campaign_forms junction table for non-core campaigns (e.g., migrated P2P forms).
134	* @since 4.0.0
135	*/
136	private function isCampaignFormIdInvalidOrMissing(): bool
137	{
138	if (!isset($_GET['donationFormID'])) {
139	return true;
140	}
141
142	$formId = absint($_GET['donationFormID']);
143
144	// Check core campaigns first
145	if (Campaign::findByFormId($formId)) {
146	return false;
147	}
148
149	// Fallback: check give_campaign_forms junction table for non-core campaigns
150	$campaignForm = DB::table('give_campaign_forms')
151	->where('form_id', $formId)
152	->get();
153
154	return !$campaignForm;
155	}
156	}
157