cooked / includes / class.cooked-migration.php

class.cooked-migration.php in Cooked – Recipe Management trunk, at includes/class.cooked-migration.php

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1	<?php
2	/**
3	* Tools for Migration from Cooked Classic
4	*
5	* @package Cooked
6	* @subpackage Migration
7	* @since 1.3.0
8	*/
9
10	// Exit if accessed directly
11	if ( !defined( 'ABSPATH' ) ) exit;
12
13	/**
14	* Cooked_Migration Class
15	*
16	* This class handles the migration from Cooked Classic.
17	*
18	* @since 1.3.0
19	*/
20	class Cooked_Migration {
21
22	public function __construct() {
23	add_action('plugins_loaded', [&$this, 'init']);
24	}
25
26	public static function init() {
27	// Check for recipes from Cooked Classic and display an "Update" notice
28	$old_recipes = self::get_cooked_classic_recipes();
29
30	if ($old_recipes != 'complete' && !empty($old_recipes)) {
31	$total_old_recipes = count( $old_recipes );
32
33	if ($total_old_recipes > 0) {
34	add_filter('cooked_settings_tabs_fields', ['Cooked_Migration', 'settings_filter'], 10, 1);
35	add_action('admin_notices', ['Cooked_Migration', 'old_recipes_message'], 10);
36	}
37	}
38	}
39
40	public static function settings_filter($settings) {
41	$old_recipes = self::get_cooked_classic_recipes();
42
43	if ($old_recipes != 'complete' && !empty($old_recipes)) {
44	$total = count($old_recipes);
45
46	/* translators: for displaying singular or plural versions depending on the number of recipes. */
47	$html_desc = sprintf( esc_html( _n( 'There is %1$s recipe that should be migrated from %2$s to take advantage of new features and reliability.', 'There are %1$s recipes that should be migrated from %2$s to take advantage of new features and reliability.', $total, 'cooked' ) ), '<strong>' . number_format( $total ) . '</strong>', '<strong>Cooked Classic</strong>' );
48	$html_desc .= '<br>';
49	$html_desc .= __( 'Please click the button below to migrate these recipes. Here is what will happen to your recipes:', 'cooked' );
50	$html_desc .= '<ul class="cooked-admin-ul">';
51	$html_desc .= '<li>' . __( 'NO DATA LOSS, all fields will be remapped.', 'cooked' ) . '</li>';
52	$html_desc .= '<li>' . __( 'Remapped fields will greatly speed up recipe loading times.', 'cooked' ) . '</li>';
53	$html_desc .= '<li>' . __( 'If recipe excerpt exists, the short description will be moved to the top of the recipe template.', 'cooked' ) . '</li>';
54	$html_desc .= '<li>' . __( 'If no recipe excerpt exists, the short description will be used instead.', 'cooked' ) . '</li>';
55	$html_desc .= '<li>' . __( 'Version number will be applied to each recipe.', 'cooked' ) . '</li>';
56	$html_desc .= '</ul>';
57	if ($total > 2000) {
58	$html_desc .= '<p><strong>' . __('Wow, you have a lot of recipes!', 'cooked') . '</strong><br><em style="color:#333;">' . __( 'It is definitely recommended that you get yourself a cup of coffee or tea after clicking this button.', 'cooked' ) . '</em></p>';
59	} else {
60	$html_desc .= '<p><strong>' . __('Note:', 'cooked' ) . '</strong> ' . __( 'The more recipes you have, the longer this will take.', 'cooked') . '</p>';
61	}
62
63	if ($total > 0) {
64	$settings['migration'] = [
65	'name' => __('Migration', 'cooked'),
66	'icon' => 'migrate',
67	'fields' => [
68	'cooked_migrate_button' => [
69	'title' => 'Cooked Classic  <i class="cooked-icon cooked-icon-angle-right"></i>  Cooked',
70	'desc' => $html_desc,
71	'type' => 'migrate_button'
72	]
73	]
74	];
75	}
76	}
77
78	return $settings;
79	}
80
81	public static function old_recipes_message() {
82	$old_recipes = get_transient('cooked_classic_recipes');
83
84	if ($old_recipes != 'complete') {
85	$total = count($old_recipes);
86
87	if ($total > 0) {
88	$class = 'notice notice-error';
89	/* translators: for displaying singular or plural versions depending on the number of recipes. */
90	$message = sprintf( esc_html( _n( 'There is %1$s recipe that is from an older version of Cooked. Please %2$s to migrate this recipe.', 'There are %1$s recipes that are from an older version of Cooked. Please %2$s to migrate these recipes.', $total, 'cooked' ) ), '<strong>' . number_format( $total ) . '</strong>', '<strong><a href="' . esc_url( add_query_arg(['page' => 'cooked_settings', 'cm' => '1'], admin_url( 'admin.php' ) ) ) . '#migration">' . __( 'click here', 'cooked' ) . '</a></strong>' );
91	printf('<div class="%1$s" style="padding:10px 20px"><p style="font-size:1.2em">%2$s</p></div>', esc_attr($class), $message);
92	}
93	}
94	}
95
96	public static function get_cooked_classic_recipes() {
97	$classic_recipes = get_transient('cooked_classic_recipes');
98
99	if (empty($classic_recipes) && $classic_recipes != 'complete') {
100
101	$classic_recipes = [];
102
103	$args = [
104	'post_type' => 'cp_recipe',
105	'posts_per_page' => -1,
106	'post_status' => 'any',
107	'fields' => 'ids',
108	'meta_query' => [
109	'settings_clause' => [
110	'key' => '_recipe_settings',
111	'compare' => 'NOT EXISTS',
112	]
113	]
114	];
115
116	$_recipes = Cooked_Recipes::get($args, false, true);
117
118	if (!empty($_recipes)) {
119	foreach ($_recipes as $rid) {
120	$recipe_settings = Cooked_Recipes::get_settings($rid, false);
121	if (!isset($recipe_settings['cooked_version'])) {
122	$classic_recipes[] = $rid;
123	}
124	}
125	} else {
126	$classic_recipes = [];
127	}
128	}
129
130	if (empty($classic_recipes)) {
131	set_transient('cooked_classic_recipes', 'complete', 60 * 60 * 24 * 7);
132	return 'complete';
133	} else {
134	set_transient('cooked_classic_recipes', $classic_recipes, 60 * 60);
135	return $classic_recipes;
136	}
137	}
138	}
139