← All changes | admin/admin-strings.php +44 -23 2.9.2 → 3.7.7 View file →

		@@ -8,19 +8,37 @@
8	8	*
9	9	* @since 1.6
10	10	*/
11	11	class PLL_Admin_Strings {
12		- protected static $strings = array(); // strings to translate
13		- protected static $default_strings; // default strings to register
	12	+ /**
	13	+ * Stores the strings to translate.
	14	+ *
	15	+ * @var array {
	16	+ * @type string $name A unique name for the string.
	17	+ * @type string $string The actual string to translate.
	18	+ * @type string $context The group in which the string is registered.
	19	+ * @type bool $multiline Whether the string table should display a multiline textarea or a single line input.
	20	+ * }
	21	+ */
	22	+ protected static $strings = array();
14	23
15	24	/**
	25	+ * The strings to register by default.
	26	+ *
	27	+ * @var string[]|null
	28	+ */
	29	+ protected static $default_strings;
	30	+
	31	+ /**
16	32	* Add filters
17	33	*
18	34	* @since 1.6
	35	+ *
	36	+ * @return void
19	37	*/
20	38	public static function init() {
21	39	// default strings translations sanitization
22		- add_filter( 'pll_sanitize_string_translation', array( __CLASS__, 'sanitize_string_translation' ), 10, 2 );
	40	+ add_filter( 'pll_sanitize_string_translation', array( self::class, 'sanitize_string_translation' ), 10, 2 );
23	41	}
24	42
25	43	/**
26	44	* Register strings for translation making sure it is not duplicate or empty
		@@ -30,16 +48,11 @@
30	48	* @param string $name A unique name for the string
31	49	* @param string $string The string to register
32	50	* @param string $context Optional, the group in which the string is registered, defaults to 'polylang'
33	51	* @param bool $multiline Optional, whether the string table should display a multiline textarea or a single line input, defaults to single line
	52	+ * @return void
34	53	*/
35	54	public static function register_string( $name, $string, $context = 'Polylang', $multiline = false ) {
36		- // Backward compatibility with Polylang older than 1.1
37		- if ( is_bool( $context ) ) {
38		- $multiline = $context;
39		- $context = 'Polylang';
40		- }
41		-
42	55	if ( $string && is_scalar( $string ) ) {
43	56	self::$strings[ md5( $string ) ] = compact( 'name', 'string', 'context', 'multiline' );
44	57	}
45	58	}
		@@ -56,9 +69,8 @@
56	69	'widget_title' => __( 'Widget title', 'polylang' ),
57	70	'widget_text' => __( 'Widget text', 'polylang' ),
58	71	);
59	72
60		- // Widgets titles
61	73	global $wp_registered_widgets;
62	74	$sidebars = wp_get_sidebars_widgets();
63	75	foreach ( $sidebars as $sidebar => $widgets ) {
64	76	if ( 'wp_inactive_widgets' == $sidebar || empty( $widgets ) ) {
		@@ -65,26 +77,35 @@
65	77	continue;
66	78	}
67	79
68	80	foreach ( $widgets as $widget ) {
69		- // Nothing can be done if the widget is created using pre WP2.8 API :(
70		- // There is no object, so we can't access it to get the widget options
71		- if ( ! isset( $wp_registered_widgets[ $widget ]['callback'][0] ) || ! is_object( $wp_registered_widgets[ $widget ]['callback'][0] ) || ! method_exists( $wp_registered_widgets[ $widget ]['callback'][0], 'get_settings' ) ) {
	81	+ // Nothing can be done if the widget is created using pre WP2.8 API. There is no object, so we can't access it to get the widget options.
	82	+ if ( ! isset( $wp_registered_widgets[ $widget ]['callback'][0] ) || ! $wp_registered_widgets[ $widget ]['callback'][0] instanceof WP_Widget ) {
72	83	continue;
73	84	}
74	85
75		- $widget_settings = $wp_registered_widgets[ $widget ]['callback'][0]->get_settings();
76		- $number = $wp_registered_widgets[ $widget ]['params'][0]['number'];
	86	+ $widget_instance = $wp_registered_widgets[ $widget ]['callback'][0];
	87	+ $widget_settings = $widget_instance->get_settings();
	88	+ $number = $wp_registered_widgets[ $widget ]['params'][0]['number'];
77	89
78		- // Don't enable widget translation if the widget is visible in only one language or if there is no title
79		- if ( empty( $widget_settings[ $number ]['pll_lang'] ) ) {
80		- if ( isset( $widget_settings[ $number ]['title'] ) && $title = $widget_settings[ $number ]['title'] ) {
81		- self::register_string( self::$default_strings['widget_title'], $title, 'Widget' );
82		- }
	90	+ // Don't enable widget translation if the widget is visible in only one language or if there is no title.
	91	+ if ( ! empty( $widget_settings[ $number ]['pll_lang'] ) ) {
	92	+ continue;
	93	+ }
83	94
84		- if ( isset( $widget_settings[ $number ]['text'] ) && $text = $widget_settings[ $number ]['text'] ) {
85		- self::register_string( self::$default_strings['widget_text'], $text, 'Widget', true );
86		- }
	95	+ // Widget title.
	96	+ if ( ! empty( $widget_settings[ $number ]['title'] ) ) {
	97	+ self::register_string( self::$default_strings['widget_title'], $widget_settings[ $number ]['title'], 'Widget' );
	98	+ }
	99	+
	100	+ // Text of the Widget text.
	101	+ if ( ! empty( $widget_settings[ $number ]['text'] ) ) {
	102	+ self::register_string( self::$default_strings['widget_text'], $widget_settings[ $number ]['text'], 'Widget', true );
	103	+ }
	104	+
	105	+ // Content of the widget custom html.
	106	+ if ( $widget_instance instanceof WP_Widget_Custom_HTML && ! empty( $widget_settings[ $number ]['content'] ) ) {
	107	+ self::register_string( self::$default_strings['widget_text'], $widget_settings[ $number ]['content'], 'Widget', true );
87	108	}
88	109	}
89	110	}
90	111