polylang / settings / view-tab-lang.php

view-tab-lang.php in Polylang 2.7.1, at settings/view-tab-lang.php

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1	<?php
2
3	/**
4	* Displays the languages tab in Polylang settings
5	*/
6
7	if ( ! defined( 'ABSPATH' ) ) {
8	exit; // Don't access directly
9	};
10	?>
11	<div id="col-container">
12	<div id="col-right">
13	<div class="col-wrap">
14	<?php
15	// Displays the language list in a table
16	$list_table->display();
17	?>
18	<div class="metabox-holder">
19	<?php
20	wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false );
21	do_meta_boxes( 'toplevel_page_mlang', 'normal', array() );
22	?>
23	</div>
24	</div><!-- col-wrap -->
25	</div><!-- col-right -->
26
27	<div id="col-left">
28	<div class="col-wrap">
29
30	<div class="form-wrap">
31	<h2><?php echo ! empty( $edit_lang ) ? esc_html__( 'Edit language', 'polylang' ) : esc_html__( 'Add new language', 'polylang' ); ?></h2>
32	<?php
33	// Displays the add ( or edit ) language form
34	// Adds noheader=true in the action url to allow using wp_redirect when processing the form
35	?>
36	<form id="add-lang" method="post" action="admin.php?page=mlang&noheader=true" class="validate">
37	<?php
38	wp_nonce_field( 'add-lang', '_wpnonce_add-lang' );
39
40	if ( ! empty( $edit_lang ) ) {
41	?>
42	<input type="hidden" name="pll_action" value="update" />
43	<input type="hidden" name="lang_id" value="<?php echo esc_attr( $edit_lang->term_id ); ?>" />
44	<?php
45	} else {
46	?>
47	<input type="hidden" name="pll_action" value="add" />
48	<?php
49	}
50	?>
51	<div class="form-field">
52	<label for="lang_list"><?php esc_html_e( 'Choose a language', 'polylang' ); ?></label>
53	<select name="lang_list" id="lang_list">
54	<option value=""></option>
55	<?php
56	foreach ( $this->get_predefined_languages() as $lg ) {
57	$lg['flag_code'] = $lg['flag'];
58	$language = new PLL_Language( $lg );
59	$language->set_flag();
60	printf(
61	'<option value="%1$s:%2$s:%3$s:%4$s" data-flag-html="%6$s">%5$s - %2$s</option>' . "\n",
62	esc_attr( $lg['code'] ),
63	esc_attr( $lg['locale'] ),
64	'rtl' == $lg['dir'] ? '1' : '0',
65	esc_attr( $lg['flag'] ),
66	esc_html( $lg['name'] ),
67	esc_html( $language->flag )
68	);
69	}
70	?>
71	</select>
72	<p><?php esc_html_e( 'You can choose a language in the list or directly edit it below.', 'polylang' ); ?></p>
73	</div>
74
75	<div class="form-field form-required">
76	<label for="lang_name"><?php esc_html_e( 'Full name', 'polylang' ); ?></label>
77	<?php
78	printf(
79	'<input name="name" id="lang_name" type="text" value="%s" size="40" aria-required="true" />',
80	! empty( $edit_lang ) ? esc_attr( $edit_lang->name ) : ''
81	);
82	?>
83	<p><?php esc_html_e( 'The name is how it is displayed on your site (for example: English).', 'polylang' ); ?></p>
84	</div>
85
86	<div class="form-field form-required">
87	<label for="lang_locale"><?php esc_html_e( 'Locale', 'polylang' ); ?></label>
88	<?php
89	printf(
90	'<input name="locale" id="lang_locale" type="text" value="%s" size="40" aria-required="true" />',
91	! empty( $edit_lang ) ? esc_attr( $edit_lang->locale ) : ''
92	);
93	?>
94	<p><?php esc_html_e( 'WordPress Locale for the language (for example: en_US). You will need to install the .mo file for this language.', 'polylang' ); ?></p>
95	</div>
96
97	<div class="form-field">
98	<label for="lang_slug"><?php esc_html_e( 'Language code', 'polylang' ); ?></label>
99	<?php
100	printf(
101	'<input name="slug" id="lang_slug" type="text" value="%s" size="40"/>',
102	! empty( $edit_lang ) ? esc_attr( $edit_lang->slug ) : ''
103	);
104	?>
105	<p><?php esc_html_e( 'Language code - preferably 2-letters ISO 639-1 (for example: en)', 'polylang' ); ?></p>
106	</div>
107
108	<div class="form-field"><fieldset>
109	<legend><?php esc_html_e( 'Text direction', 'polylang' ); ?></legend>
110	<?php
111	printf(
112	'<label><input name="rtl" type="radio" value="0" %s /> %s</label>',
113	checked( ! empty( $edit_lang ) && $edit_lang->is_rtl, false, false ),
114	esc_html__( 'left to right', 'polylang' )
115	);
116	printf(
117	'<label><input name="rtl" type="radio" value="1" %s /> %s</label>',
118	checked( ! empty( $edit_lang ) && $edit_lang->is_rtl, true, false ),
119	esc_html__( 'right to left', 'polylang' )
120	);
121	?>
122	<p><?php esc_html_e( 'Choose the text direction for the language', 'polylang' ); ?></p>
123	</fieldset></div>
124
125	<div class="form-field">
126	<label for="flag_list"><?php esc_html_e( 'Flag', 'polylang' ); ?></label>
127	<select name="flag" id="flag_list">
128	<option value=""></option>
129	<?php
130	$flags = include PLL_SETTINGS_INC . '/flags.php';
131	foreach ( $flags as $code => $label ) {
132	printf(
133	'<option value="%s" data-flag-html="%s"%s>%s</option>' . "\n",
134	esc_attr( $code ),
135	esc_html( PLL_Language::get_flag_html( PLL_Language::get_flag_informations( $code ) ) ),
136	selected( isset( $edit_lang->flag_code ) && $edit_lang->flag_code === $code, true, false ),
137	esc_html( $label )
138	);
139	}
140	?>
141	</select>
142	<p><?php esc_html_e( 'Choose a flag for the language.', 'polylang' ); ?></p>
143	</div>
144
145	<div class="form-field">
146	<label for="lang_order"><?php esc_html_e( 'Order', 'polylang' ); ?></label>
147	<?php
148	printf(
149	'<input name="term_group" id="lang_order" type="text" value="%d" />',
150	! empty( $edit_lang ) ? esc_attr( $edit_lang->term_group ) : ''
151	);
152	?>
153	<p><?php esc_html_e( 'Position of the language in the language switcher', 'polylang' ); ?></p>
154	</div>
155	<?php
156	if ( ! empty( $edit_lang ) ) {
157	/**
158	* Fires after the Edit Language form fields are displayed.
159	*
160	* @since 1.7.10
161	*
162	* @param object $lang language being edited.
163	*/
164	do_action( 'pll_language_edit_form_fields', $edit_lang );
165	} else {
166	/**
167	* Fires after the Add Language form fields are displayed.
168	*
169	* @since 1.7.10
170	*/
171	do_action( 'pll_language_add_form_fields' );
172	}
173
174	submit_button( ! empty( $edit_lang ) ? __( 'Update', 'polylang' ) : __( 'Add new language', 'polylang' ) ); // since WP 3.1
175	?>
176	</form>
177	</div><!-- form-wrap -->
178	</div><!-- col-wrap -->
179	</div><!-- col-left -->
180	</div><!-- col-container -->
181