l10n-wpml.php — Strong Testimonials 3.3.2

strong-testimonials / includes / l10n-wpml.php

strong-testimonials / includes Last commit date

l10n-wpml.php

239 lines

1	<?php
2	/**
3	* ----------------------------------------
4	* WPML
5	* ----------------------------------------
6	*/
7
8	/**
9	* Add translation actions & filters.
10	*/
11	function wpmtst_l10n_filters_wpml() {
12
13	// Admin style
14	add_action( 'admin_head-wpml-string-translation/menu/string-translation.php', 'wpmtst_admin_scripts_wpml' );
15	add_action( 'admin_head-edit-tags.php', 'wpmtst_admin_scripts_wpml' );
16
17	// Translate
18	remove_filter( 'wpmtst_l10n', 'wpmtst_l10n_default' );
19	add_filter( 'wpmtst_l10n', 'wpmtst_l10n_wpml', 10, 3 );
20	add_filter( 'wpmtst_l10n_cats', 'wpmtst_wpml_translate_object_ids', 10, 2 );
21	add_filter( 'get_term', 'wpmtst_wpml_get_term', 10, 2 );
22
23	// Update strings
24	add_action( 'update_option_wpmtst_custom_forms', 'wpmtst_form_fields_wpml', 10, 2 );
25	add_action( 'update_option_wpmtst_form_options', 'wpmtst_form_options_wpml', 10, 2 );
26	add_action( 'wpmtst_view_saved', 'wpmtst_update_view_wpml' );
27
28	// Help
29	add_action( 'wpmtst_before_form_settings', 'wpmtst_help_link_wpml' );
30	add_action( 'wpmtst_before_fields_settings', 'wpmtst_help_link_wpml' );
31	add_action( 'wpmtst_after_notification_fields', 'wpmtst_help_link_wpml' );
32	}
33	add_action( 'init', 'wpmtst_l10n_filters_wpml', 20 );
34
35	/**
36	* @param $string
37	* @param $context
38	* @param $name
39	*
40	* @return mixed
41	*/
42	function wpmtst_l10n_wpml( $l10n_string, $context, $name ) {
43	return apply_filters( 'wpml_translate_single_string', $l10n_string, $context, $name );
44	}
45
46	/**
47	* Find the equivalent term ID in the current language.
48	*
49	* @since 2.2.3
50	*
51	* @param $term
52	* @param $tax
53	* @return mixed
54	*/
55	function wpmtst_wpml_get_term( $term, $tax ) {
56	if ( 'wpm-testimonial-category' === $tax ) {
57	$term->term_id = apply_filters( 'wpmtst_wpml_translate_object_ids', $term->term_id );
58	}
59
60	return $term;
61	}
62
63	/**
64	* Returns the translated object ID (post_type or term) or original if missing
65	*
66	* @param $object_id integer\|string\|array The ID/s of the objects to check and return
67	* @param object\|string $type object type: post, page, {custom post type name}, nav_menu, nav_menu_item, category, tag etc.
68	* @return string\|array of object ids
69	*/
70	function wpmtst_wpml_translate_object_ids( $object_id, $type = 'wpm-testimonial-category' ) {
71
72	// if array
73	if ( is_array( $object_id ) ) {
74	$translated_object_ids = array();
75	foreach ( $object_id as $id ) {
76	$translated_object_ids[] = apply_filters( 'wpml_object_id', $id, $type, true );
77	}
78	return $translated_object_ids;
79	} elseif ( is_string( $object_id ) ) {
80	// check if we have a comma separated ID string
81	$is_comma_separated = strpos( $object_id, ',' );
82
83	if ( false !== $is_comma_separated ) {
84	// explode the comma to create an array of IDs
85	$object_id = explode( ',', $object_id );
86
87	$translated_object_ids = array();
88	foreach ( $object_id as $id ) {
89	$translated_object_ids[] = apply_filters( 'wpml_object_id', $id, $type, true );
90	}
91
92	// make sure the output is a comma separated string (the same way it came in!)
93	return implode( ',', $translated_object_ids );
94	} else {
95	// if we don't find a comma in the string then this is a single ID
96	return apply_filters( 'wpml_object_id', intval( $object_id ), $type, true );
97	}
98	} else {
99	// if int
100	return apply_filters( 'wpml_object_id', $object_id, $type, true );
101	}
102	}
103
104	/**
105	* Load custom style for WPML.
106	*
107	* @since 1.21.0
108	*/
109	function wpmtst_admin_scripts_wpml() {
110	$plugin_version = get_option( 'wpmtst_plugin_version' );
111	wp_enqueue_style( 'wpmtst-admin-style-wpml', WPMTST_ADMIN_URL . 'css/wpml.css', array(), $plugin_version );
112	}
113
114	/**
115	* Register form field strings.
116	*
117	* @param $oldvalue
118	* @param $newvalue
119	* @param string $option
120	*/
121	function wpmtst_form_fields_wpml( $oldvalue, $newvalue, $option = 'wpmtst_custom_forms' ) {
122	// Reverse field order to match the form.
123	$wpml = $newvalue[1]['fields'];
124	krsort( $wpml );
125	foreach ( $wpml as $field ) {
126	$name = $field['name'] . ' : ';
127	$context = 'strong-testimonials-form-fields';
128
129	/* Translators: A form field on the String Translation screen. */
130	if ( isset( $field['after'] ) ) {
131	do_action( 'wpml_register_single_string', $context, $name . __( 'after', 'strong-testimonials' ), $field['after'] );
132	}
133
134	if ( isset( $field['before'] ) ) {
135	do_action( 'wpml_register_single_string', $context, $name . __( 'before', 'strong-testimonials' ), $field['before'] );
136	}
137
138	if ( isset( $field['placeholder'] ) ) {
139	do_action( 'wpml_register_single_string', $context, $name . __( 'placeholder', 'strong-testimonials' ), $field['placeholder'] );
140	}
141
142	if ( isset( $field['label'] ) ) {
143	do_action( 'wpml_register_single_string', $context, $name . __( 'label', 'strong-testimonials' ), $field['label'] );
144	}
145
146	if ( isset( $field['text'] ) ) {
147	do_action( 'wpml_register_single_string', $context, $name . __( 'text', 'strong-testimonials' ), $field['text'] );
148	}
149
150	if ( isset( $field['default_form_value'] ) ) {
151	do_action( 'wpml_register_single_string', $context, $name . __( 'default form value', 'strong-testimonials' ), $field['default_form_value'] );
152	}
153
154	if ( isset( $field['default_display_value'] ) ) {
155	do_action( 'wpml_register_single_string', $context, $name . __( 'default display value', 'strong-testimonials' ), $field['default_display_value'] );
156	}
157	}
158	}
159
160	/**
161	* Register form option strings.
162	*
163	* @param $oldvalue
164	* @param $newvalue
165	* @param string $option
166	*/
167	function wpmtst_form_options_wpml( $oldvalue, $newvalue, $option = 'wpmtst_form_options' ) {
168	// Form messages. Reverse field order to match the form.
169	$context = 'strong-testimonials-form-messages';
170	$wpml = $newvalue['messages'];
171	krsort( $wpml );
172	foreach ( $wpml as $key => $field ) {
173	// We can translate here because the description was localized when added.
174	do_action( 'wpml_register_single_string', $context, $field['description'], $field['text'] );
175	}
176
177	// Form notification
178	$context = 'strong-testimonials-notification';
179	do_action( 'wpml_register_single_string', $context, __( 'Email message', 'strong-testimonials' ), $newvalue['email_message'] );
180	do_action( 'wpml_register_single_string', $context, __( 'Email subject', 'strong-testimonials' ), $newvalue['email_subject'] );
181	}
182
183	/**
184	* Register "Read more" link text.
185	*
186	* @since 2.11.17
187	*
188	* @param $options
189	*/
190	function wpmtst_readmore_wpml( $options ) {
191	$context = 'strong-testimonials-read-more';
192
193	/* Translators: %s is the View ID. */
194	$string = sprintf( __( 'View %s : Read more (testimonial)', 'strong-testimonials' ), $options['id'] );
195	do_action( 'wpml_register_single_string', $context, $string, $options['more_post_text'] );
196
197	/* Translators: %s is the View ID. */
198	$string = sprintf( __( 'View %s : Read less (testimonial)', 'strong-testimonials' ), $options['id'] );
199	do_action( 'wpml_register_single_string', $context, $string, $options['less_post_text'] );
200
201	/* Translators: %s is the View ID. */
202	$string = sprintf( __( 'View %s : Read more (page or post)', 'strong-testimonials' ), $options['id'] );
203	do_action( 'wpml_register_single_string', $context, $string, $options['more_page_text'] );
204	}
205
206	/**
207	* Update strings after updating a view.
208	*
209	* @since 2.11.17
210	*
211	* @param $view
212	*/
213	function wpmtst_update_view_wpml( $view ) {
214	wpmtst_readmore_wpml(
215	array(
216	'id' => $view['id'],
217	'more_post_text' => $view['data']['more_post_text'],
218	'less_post_text' => $view['data']['less_post_text'],
219	'more_page_text' => $view['data']['more_page_text'],
220	)
221	);
222	}
223
224	/**
225	* Help link on various settings screens.
226	*
227	* @param $context
228	*/
229	function wpmtst_help_link_wpml( $context ) {
230	echo '<p>';
231	echo '<span class="dashicons dashicons-info icon-blue"></span> ';
232	printf(
233	// translators: %s is the URL to the WPML String Translations page for the specific context.
234	wp_kses_post( __( 'Translate these fields in <a href="%s">WPML String Translations</a>', 'strong-testimonials' ) ),
235	esc_url( admin_url( 'admin.php?page=wpml-string-translation%2Fmenu%2Fstring-translation.php&context=strong-testimonials-' . $context ) )
236	);
237	echo '</p>';
238	}
239