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<title>[44169] trunk: I18N: Add JavaScript translation support.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/44169">44169</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/44169","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>pento</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2018-12-14 05:51:31 +0000 (Fri, 14 Dec 2018)</dd>
</dl>
<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>I18N: Add JavaScript translation support.
Adds the `wp_set_script_translations()` function which registers translations for a JavaScript file. This function takes a handle, domain and optionally a path and ensures JavaScript translation files are loaded if they exist.
Merges [43825,43828,43859,43898] from the 5.0 branch to trunk.
Props herregroen, atimmer, omarreiss, nerrad, swissspidy, ocean90, georgestephanis.
Fixes <a href="https://core.trac.wordpress.org/ticket/45103">#45103</a>, <a href="https://core.trac.wordpress.org/ticket/45256">#45256</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesclasswpdependencyphp">trunk/src/wp-includes/class-wp-dependency.php</a></li>
<li><a href="#trunksrcwpincludesclasswpscriptsphp">trunk/src/wp-includes/class.wp-scripts.php</a></li>
<li><a href="#trunksrcwpincludesfunctionswpscriptsphp">trunk/src/wp-includes/functions.wp-scripts.php</a></li>
<li><a href="#trunksrcwpincludesl10nphp">trunk/src/wp-includes/l10n.php</a></li>
<li><a href="#trunktestsphpunittestsdependenciesscriptsphp">trunk/tests/phpunit/tests/dependencies/scripts.php</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunktestsphpunitdatalanguagesadminen_USscripthandlejson">trunk/tests/phpunit/data/languages/admin-en_US-script-handle.json</a></li>
<li><a href="#trunktestsphpunitdatalanguagesen_US813e104eb47e13dd4cc5af844c618754json">trunk/tests/phpunit/data/languages/en_US-813e104eb47e13dd4cc5af844c618754.json</a></li>
<li><a href="#trunktestsphpunitdatalanguagespluginsinternationalizedpluginen_US2f86cb96a0233e7cb3b6f03ad573be0bjson">trunk/tests/phpunit/data/languages/plugins/internationalized-plugin-en_US-2f86cb96a0233e7cb3b6f03ad573be0b.json</a></li>
<li><a href="#trunktestsphpunitdatalanguagesthemesinternationalizedthemeen_US2f86cb96a0233e7cb3b6f03ad573be0bjson">trunk/tests/phpunit/data/languages/themes/internationalized-theme-en_US-2f86cb96a0233e7cb3b6f03ad573be0b.json</a></li>
</ul>
<h3>Property Changed</h3>
<ul>
<li><a href="#trunk">trunk/</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: trunk
</span><span class="cx" style="display: block; padding: 0 10px">===================================================================
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">--- trunk 2018-12-14 05:42:20 UTC (rev 44168)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ trunk 2018-12-14 05:51:31 UTC (rev 44169)
</ins><a id="trunk"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: trunk</h4>
<pre class="diff"><span>
</span></pre></div>
<a id="svnmergeinfo"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: svn:mergeinfo</h4></div>
<span class="cx" style="display: block; padding: 0 10px"> /branches/3.3:20543
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/3.4:21757
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/4.9:43557,43622
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/branches/5.0:43681-43682,43684-43688,43719-43720,43723,43726-43727,43729-43731,43734-43744,43751-43754,43758,43760-43765,43767-43770,43772,43774-43781,43783,43790-43806,43808-43821,43832,43842,43860,43869-43876,43892,43899,43904,43909,43912,43926-43929,43954,43956,43961-43963
</del><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/branches/5.0:43681-43682,43684-43688,43719-43720,43723,43726-43727,43729-43731,43734-43744,43751-43754,43758,43760-43765,43767-43770,43772,43774-43781,43783,43790-43806,43808-43821,43825,43828,43832,43842,43859-43860,43869-43876,43892,43898-43899,43904,43909,43912,43926-43929,43954,43956,43961-43963
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="trunksrcwpincludesclasswpdependencyphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/class-wp-dependency.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/class-wp-dependency.php 2018-12-14 05:42:20 UTC (rev 44168)
+++ trunk/src/wp-includes/class-wp-dependency.php 2018-12-14 05:51:31 UTC (rev 44169)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -68,6 +68,22 @@
</span><span class="cx" style="display: block; padding: 0 10px"> public $extra = array();
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Translation textdomain set for this dependency.
+ *
+ * @since 5.0.0
+ * @var string
+ */
+ public $textdomain;
+
+ /**
+ * Translation path set for this dependency.
+ *
+ * @since 5.0.0
+ * @var string
+ */
+ public $translations_path;
+
+ /**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Setup dependencies.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 2.6.0
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -96,4 +112,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return true;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function set_translations( $domain, $path = null ) {
+ if ( ! is_string( $domain ) ) {
+ return false;
+ }
+ $this->textdomain = $domain;
+ $this->translations_path = $path;
+ return true;
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="trunksrcwpincludesclasswpscriptsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/class.wp-scripts.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/class.wp-scripts.php 2018-12-14 05:42:20 UTC (rev 44168)
+++ trunk/src/wp-includes/class.wp-scripts.php 2018-12-14 05:51:31 UTC (rev 44169)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -330,6 +330,11 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return true;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $translations = $this->print_translations( $handle, false );
+ if ( $translations ) {
+ $translations = sprintf( "<script type='text/javascript'>\n%s\n</script>\n", $translations );
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( ! preg_match( '|^(https?:)?//|', $src ) && ! ( $this->content_url && 0 === strpos( $src, $this->content_url ) ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $src = $this->base_url . $src;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -345,7 +350,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return true;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $tag = "{$cond_before}{$before_handle}<script type='text/javascript' src='$src'></script>\n{$after_handle}{$cond_after}";
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $tag = "{$translations}{$cond_before}{$before_handle}<script type='text/javascript' src='$src'></script>\n{$after_handle}{$cond_after}";
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Filters the HTML script tag of an enqueued script.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -491,6 +496,67 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Sets a translation textdomain.
+ *
+ * @since 5.0.0
+ *
+ * @param string $handle Name of the script to register a translation domain to.
+ * @param string $domain The textdomain.
+ * @param string $path Optional. The full file path to the directory containing translation files.
+ *
+ * @return bool True if the textdomain was registered, false if not.
+ */
+ public function set_translations( $handle, $domain, $path = null ) {
+ if ( ! isset( $this->registered[ $handle ] ) ) {
+ return false;
+ }
+
+ /** @var \_WP_Dependency $obj */
+ $obj = $this->registered[ $handle ];
+
+ if ( ! in_array( 'wp-i18n', $obj->deps, true ) ) {
+ $obj->deps[] = 'wp-i18n';
+ }
+ return $obj->set_translations( $domain, $path );
+ }
+
+ /**
+ * Prints translations set for a specific handle.
+ *
+ * @since 5.0.0
+ *
+ * @param string $handle Name of the script to add the inline script to. Must be lowercase.
+ * @param bool $echo Optional. Whether to echo the script instead of just returning it.
+ * Default true.
+ * @return string|false Script on success, false otherwise.
+ */
+ public function print_translations( $handle, $echo = true ) {
+ if ( ! isset( $this->registered[ $handle ] ) || empty( $this->registered[ $handle ]->textdomain ) ) {
+ return false;
+ }
+
+ $domain = $this->registered[ $handle ]->textdomain;
+ $path = $this->registered[ $handle ]->translations_path;
+
+ $json_translations = load_script_textdomain( $handle, $domain, $path );
+
+ if ( ! $json_translations ) {
+ // Register empty locale data object to ensure the domain still exists.
+ $json_translations = '{ "locale_data": { "messages": { "": {} } } }';
+ }
+
+ $output = '(function( translations ){' .
+ 'wp.i18n.setLocaleData( translations.locale_data, "' . $domain . '" );' .
+ '})(' . $json_translations . ');';
+
+ if ( $echo ) {
+ printf( "<script type='text/javascript'>\n%s\n</script>\n", $output );
+ }
+
+ return $output;
+ }
+
+ /**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Determines script dependencies.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 2.1.0
</span></span></pre></div>
<a id="trunksrcwpincludesfunctionswpscriptsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/functions.wp-scripts.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/functions.wp-scripts.php 2018-12-14 05:42:20 UTC (rev 44168)
+++ trunk/src/wp-includes/functions.wp-scripts.php 2018-12-14 05:51:31 UTC (rev 44169)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -201,6 +201,32 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Sets translated strings for a script.
+ *
+ * Works only if the script has already been added.
+ *
+ * @see WP_Scripts::set_translations()
+ * @global WP_Scripts $wp_scripts The WP_Scripts object for printing scripts.
+ *
+ * @since 5.0.0
+ *
+ * @param string $handle Script handle the textdomain will be attached to.
+ * @param string $domain The textdomain.
+ * @param string $path Optional. The full file path to the directory containing translation files.
+ *
+ * @return bool True if the textdomain was successfully localized, false otherwise.
+ */
+function wp_set_script_translations( $handle, $domain, $path = null ) {
+ global $wp_scripts;
+ if ( ! ( $wp_scripts instanceof WP_Scripts ) ) {
+ _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ );
+ return false;
+ }
+
+ return $wp_scripts->set_translations( $handle, $domain, $path );
+}
+
+/**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Remove a registered script.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Note: there are intentional safeguards in place to prevent critical admin scripts,
</span></span></pre></div>
<a id="trunksrcwpincludesl10nphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/l10n.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/l10n.php 2018-12-14 05:42:20 UTC (rev 44168)
+++ trunk/src/wp-includes/l10n.php 2018-12-14 05:51:31 UTC (rev 44169)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -894,6 +894,91 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Load the script translated strings.
+ *
+ * @see WP_Scripts::set_translations()
+ * @link https://core.trac.wordpress.org/ticket/45103
+ * @global WP_Scripts $wp_scripts The WP_Scripts object for printing scripts.
+ *
+ * @since 5.0.0
+ *
+ * @param string $handle Name of the script to register a translation domain to.
+ * @param string $domain The textdomain.
+ * @param string $path Optional. The full file path to the directory containing translation files.
+ *
+ * @return false|string False if the script textdomain could not be loaded, the translated strings
+ * in JSON encoding otherwise.
+ */
+function load_script_textdomain( $handle, $domain, $path = null ) {
+ global $wp_scripts;
+
+ $path = untrailingslashit( $path );
+ $locale = is_admin() ? get_locale() : get_user_locale();
+
+ // If a path was given and the handle file exists simply return it.
+ $file_base = $domain === 'default' ? $locale : $domain . '-' . $locale;
+ $handle_filename = $file_base . '-' . $handle . '.json';
+ if ( $path && file_exists( $path . '/' . $handle_filename ) ) {
+ return file_get_contents( $path . '/' . $handle_filename );
+ }
+
+ $obj = $wp_scripts->registered[ $handle ];
+
+ /** This filter is documented in wp-includes/class.wp-scripts.php */
+ $src = esc_url( apply_filters( 'script_loader_src', $obj->src, $handle ) );
+
+ $relative = false;
+ $languages_path = WP_LANG_DIR;
+
+ $src_url = wp_parse_url( $src );
+ $content_url = wp_parse_url( content_url() );
+ $site_url = wp_parse_url( site_url() );
+
+ // If the host is the same or it's a relative URL.
+ if (
+ strpos( $src_url['path'], $content_url['path'] ) === 0 &&
+ ( ! isset( $src_url['host'] ) || $src_url['host'] !== $content_url['host'] )
+ ) {
+ // Make the src relative the specific plugin or theme.
+ $relative = trim( substr( $src, strlen( $content_url['path'] ) ), '/' );
+ $relative = explode( '/', $relative );
+
+ $languages_path = WP_LANG_DIR . '/' . $relative[0];
+
+ $relative = array_slice( $relative, 2 );
+ $relative = implode( '/', $relative );
+ } elseif ( ! isset( $src_url['host'] ) || $src_url['host'] !== $site_url['host'] ) {
+ if ( ! isset( $site_url['path'] ) ) {
+ $relative = trim( $src_url['path'], '/' );
+ } elseif ( ( strpos( $src_url['path'], $site_url['path'] ) === 0 ) ) {
+ // Make the src relative to the WP root.
+ $relative = substr( $src, strlen( $site_url['path'] ) );
+ $relative = trim( $relative, '/' );
+ }
+ }
+
+ // If the source is not from WP.
+ if ( false === $relative ) {
+ return false;
+ }
+
+ // Translations are always based on the unminified filename.
+ if ( substr( $relative, -7 ) === '.min.js' ) {
+ $relative = substr( $relative, 0, -7 ) . '.js';
+ }
+
+ $md5_filename = $file_base . '-' . md5( $relative ) . '.json';
+ if ( $path && file_exists( $path . '/' . $md5_filename ) ) {
+ return file_get_contents( $path . '/' . $md5_filename );
+ }
+ if ( file_exists( $languages_path . '/' . $md5_filename ) ) {
+ return file_get_contents( $languages_path . '/' . $md5_filename );
+ }
+
+ return false;
+}
+
+/**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Loads plugin and theme textdomains just-in-time.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * When a textdomain is encountered for the first time, we try to load
</span></span></pre></div>
<a id="trunktestsphpunitdatalanguagesadminen_USscripthandlejsonfromrev43859branches50testsphpunitdatalanguagesadminen_USscripthandlejson"></a>
<div class="copfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Copied: trunk/tests/phpunit/data/languages/admin-en_US-script-handle.json (from rev 43859, branches/5.0/tests/phpunit/data/languages/admin-en_US-script-handle.json)</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/data/languages/admin-en_US-script-handle.json (rev 0)
+++ trunk/tests/phpunit/data/languages/admin-en_US-script-handle.json 2018-12-14 05:51:31 UTC (rev 44169)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,17 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+{
+ "translation-revision-data": "+0000",
+ "generator": "GlotPress/2.3.0-alpha",
+ "domain": "messages",
+ "locale_data": {
+ "messages": {
+ "": {
+ "domain": "messages",
+ "plural-forms": "n != 1",
+ "lang": "en-gb"
+ },
+ "This file is a translation for script-handle.": [
+ "This file is a translation for script-handle."
+ ]
+ }
+ }
+}
</ins></span></pre></div>
<a id="trunktestsphpunitdatalanguagesen_US813e104eb47e13dd4cc5af844c618754jsonfromrev43859branches50testsphpunitdatalanguagesen_US813e104eb47e13dd4cc5af844c618754json"></a>
<div class="copfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Copied: trunk/tests/phpunit/data/languages/en_US-813e104eb47e13dd4cc5af844c618754.json (from rev 43859, branches/5.0/tests/phpunit/data/languages/en_US-813e104eb47e13dd4cc5af844c618754.json)</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/data/languages/en_US-813e104eb47e13dd4cc5af844c618754.json (rev 0)
+++ trunk/tests/phpunit/data/languages/en_US-813e104eb47e13dd4cc5af844c618754.json 2018-12-14 05:51:31 UTC (rev 44169)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,30 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+{
+ "translation-revision-data": "+0000",
+ "generator": "GlotPress/2.3.0-alpha",
+ "domain": "messages",
+ "locale_data": {
+ "messages": {
+ "": {
+ "domain": "messages",
+ "plural-forms": "n != 1",
+ "lang": "en-gb"
+ },
+ "This file is too big. Files must be less than %d KB in size.": [
+ "This file is too big. Files must be less than %d KB in size."
+ ],
+ "%d Theme Update": [
+ "%d Theme Update",
+ "%d Theme Updates"
+ ],
+ "password strength\u0004Medium": [
+ "Medium"
+ ],
+ "taxonomy singular name\u0004Category": [
+ "Category"
+ ],
+ "post type general name\u0004Pages": [
+ "Pages"
+ ]
+ }
+ }
+}
</ins></span></pre></div>
<a id="trunktestsphpunitdatalanguagespluginsinternationalizedpluginen_US2f86cb96a0233e7cb3b6f03ad573be0bjsonfromrev43859branches50testsphpunitdatalanguagespluginsinternationalizedpluginen_US2f86cb96a0233e7cb3b6f03ad573be0bjson"></a>
<div class="copfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Copied: trunk/tests/phpunit/data/languages/plugins/internationalized-plugin-en_US-2f86cb96a0233e7cb3b6f03ad573be0b.json (from rev 43859, branches/5.0/tests/phpunit/data/languages/plugins/internationalized-plugin-en_US-2f86cb96a0233e7cb3b6f03ad573be0b.json)</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/data/languages/plugins/internationalized-plugin-en_US-2f86cb96a0233e7cb3b6f03ad573be0b.json (rev 0)
+++ trunk/tests/phpunit/data/languages/plugins/internationalized-plugin-en_US-2f86cb96a0233e7cb3b6f03ad573be0b.json 2018-12-14 05:51:31 UTC (rev 44169)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,17 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+{
+ "translation-revision-data": "+0000",
+ "generator": "GlotPress/2.3.0-alpha",
+ "domain": "messages",
+ "locale_data": {
+ "messages": {
+ "": {
+ "domain": "messages",
+ "plural-forms": "n != 1",
+ "lang": "en-gb"
+ },
+ "This is a dummy plugin.": [
+ "This is a dummy plugin."
+ ]
+ }
+ }
+}
</ins></span></pre></div>
<a id="trunktestsphpunitdatalanguagesthemesinternationalizedthemeen_US2f86cb96a0233e7cb3b6f03ad573be0bjsonfromrev43859branches50testsphpunitdatalanguagesthemesinternationalizedthemeen_US2f86cb96a0233e7cb3b6f03ad573be0bjson"></a>
<div class="copfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Copied: trunk/tests/phpunit/data/languages/themes/internationalized-theme-en_US-2f86cb96a0233e7cb3b6f03ad573be0b.json (from rev 43859, branches/5.0/tests/phpunit/data/languages/themes/internationalized-theme-en_US-2f86cb96a0233e7cb3b6f03ad573be0b.json)</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/data/languages/themes/internationalized-theme-en_US-2f86cb96a0233e7cb3b6f03ad573be0b.json (rev 0)
+++ trunk/tests/phpunit/data/languages/themes/internationalized-theme-en_US-2f86cb96a0233e7cb3b6f03ad573be0b.json 2018-12-14 05:51:31 UTC (rev 44169)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,17 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+{
+ "translation-revision-data": "+0000",
+ "generator": "GlotPress/2.3.0-alpha",
+ "domain": "messages",
+ "locale_data": {
+ "messages": {
+ "": {
+ "domain": "messages",
+ "plural-forms": "n != 1",
+ "lang": "en-gb"
+ },
+ "This is a dummy theme.": [
+ "This is a dummy theme."
+ ]
+ }
+ }
+}
</ins></span></pre></div>
<a id="trunktestsphpunittestsdependenciesscriptsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/dependencies/scripts.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/dependencies/scripts.php 2018-12-14 05:42:20 UTC (rev 44168)
+++ trunk/tests/phpunit/tests/dependencies/scripts.php 2018-12-14 05:51:31 UTC (rev 44169)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -774,6 +774,146 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @ticket 45103
+ */
+ public function test_wp_set_script_translations() {
+ wp_register_script( 'wp-i18n', '/wp-includes/js/dist/wp-i18n.js', array(), null );
+ wp_enqueue_script( 'test-example', '/wp-includes/js/script.js', array(), null );
+ wp_set_script_translations( 'test-example', 'default', DIR_TESTDATA . '/languages' );
+
+ $expected = "<script type='text/javascript' src='/wp-includes/js/dist/wp-i18n.js'></script>";
+ $expected .= "\n<script type='text/javascript'>\n(function( translations ){" .
+ 'wp.i18n.setLocaleData( translations.locale_data, "default" );' .
+ '})(' . file_get_contents( DIR_TESTDATA . '/languages/en_US-813e104eb47e13dd4cc5af844c618754.json' ) . ");\n</script>\n";
+ $expected .= "<script type='text/javascript' src='/wp-includes/js/script.js'></script>\n";
+
+ $this->assertEquals( $expected, get_echo( 'wp_print_scripts' ) );
+ }
+
+ /**
+ * @ticket 45103
+ */
+ public function test_wp_set_script_translations_for_plugin() {
+ wp_register_script( 'wp-i18n', '/wp-includes/js/dist/wp-i18n.js', array(), null );
+ wp_enqueue_script( 'plugin-example', '/wp-content/plugins/my-plugin/js/script.js', array(), null );
+ wp_set_script_translations( 'plugin-example', 'internationalized-plugin', DIR_TESTDATA . '/languages/plugins' );
+
+ $expected = "<script type='text/javascript' src='/wp-includes/js/dist/wp-i18n.js'></script>";
+ $expected .= "\n<script type='text/javascript'>\n(function( translations ){" .
+ 'wp.i18n.setLocaleData( translations.locale_data, "internationalized-plugin" );' .
+ '})(' . file_get_contents( DIR_TESTDATA . '/languages/plugins/internationalized-plugin-en_US-2f86cb96a0233e7cb3b6f03ad573be0b.json' ) . ");\n</script>\n";
+ $expected .= "<script type='text/javascript' src='/wp-content/plugins/my-plugin/js/script.js'></script>\n";
+
+ $this->assertEquals( $expected, get_echo( 'wp_print_scripts' ) );
+ }
+
+ /**
+ * @ticket 45103
+ */
+ public function test_wp_set_script_translations_for_theme() {
+ wp_register_script( 'wp-i18n', '/wp-includes/js/dist/wp-i18n.js', array(), null );
+ wp_enqueue_script( 'theme-example', '/wp-content/themes/my-theme/js/script.js', array(), null );
+ wp_set_script_translations( 'theme-example', 'internationalized-theme', DIR_TESTDATA . '/languages/themes' );
+
+ $expected = "<script type='text/javascript' src='/wp-includes/js/dist/wp-i18n.js'></script>";
+ $expected .= "\n<script type='text/javascript'>\n(function( translations ){" .
+ 'wp.i18n.setLocaleData( translations.locale_data, "internationalized-theme" );' .
+ '})(' . file_get_contents( DIR_TESTDATA . '/languages/themes/internationalized-theme-en_US-2f86cb96a0233e7cb3b6f03ad573be0b.json' ) . ");\n</script>\n";
+ $expected .= "<script type='text/javascript' src='/wp-content/themes/my-theme/js/script.js'></script>\n";
+
+ $this->assertEquals( $expected, get_echo( 'wp_print_scripts' ) );
+ }
+
+ /**
+ * @ticket 45103
+ */
+ public function test_wp_set_script_translations_with_handle_file() {
+ wp_register_script( 'wp-i18n', '/wp-includes/js/dist/wp-i18n.js', array(), null );
+ wp_enqueue_script( 'script-handle', '/wp-admin/js/script.js', array(), null );
+ wp_set_script_translations( 'script-handle', 'admin', DIR_TESTDATA . '/languages/' );
+
+ $expected = "<script type='text/javascript' src='/wp-includes/js/dist/wp-i18n.js'></script>";
+ $expected .= "\n<script type='text/javascript'>\n(function( translations ){" .
+ 'wp.i18n.setLocaleData( translations.locale_data, "admin" );' .
+ '})(' . file_get_contents( DIR_TESTDATA . '/languages/admin-en_US-script-handle.json' ) . ");\n</script>\n";
+ $expected .= "<script type='text/javascript' src='/wp-admin/js/script.js'></script>\n";
+
+ $this->assertEquals( $expected, get_echo( 'wp_print_scripts' ) );
+ }
+
+ /**
+ * @ticket 45103
+ */
+ public function test_wp_set_script_translations_i18n_dependency() {
+ global $wp_scripts;
+
+ wp_register_script( 'wp-i18n', '/wp-includes/js/dist/wp-i18n.js', array(), null );
+ wp_enqueue_script( 'test-example', '/wp-includes/js/script.js', array(), null );
+ wp_set_script_translations( 'test-example', 'default', DIR_TESTDATA . '/languages/' );
+
+ $script = $wp_scripts->registered['test-example'];
+
+ $this->assertContains( 'wp-i18n', $script->deps );
+ }
+
+ /**
+ * @ticket 45103
+ */
+ public function test_wp_set_script_translations_when_translation_file_does_not_exist() {
+ wp_register_script( 'wp-i18n', '/wp-includes/js/dist/wp-i18n.js', array(), null );
+ wp_enqueue_script( 'test-example', '/wp-admin/js/script.js', array(), null );
+ wp_set_script_translations( 'test-example', 'admin', DIR_TESTDATA . '/languages/' );
+
+ $expected = "<script type='text/javascript' src='/wp-includes/js/dist/wp-i18n.js'></script>";
+ $expected .= "\n<script type='text/javascript'>\n(function( translations ){" .
+ 'translations.locale_data.messages[""].domain = "admin";' .
+ 'wp.i18n.setLocaleData( translations.locale_data.messages, "admin" );' .
+ "})({ \"locale_data\": { \"messages\": { \"\": {} } } });\n</script>\n";
+ $expected .= "<script type='text/javascript' src='/wp-admin/js/script.js'></script>\n";
+
+ $this->assertEquals( $expected, get_echo( 'wp_print_scripts' ) );
+ }
+
+ /**
+ * @ticket 45103
+ */
+ public function test_wp_set_script_translations_after_register() {
+ wp_register_script( 'wp-i18n', '/wp-includes/js/dist/wp-i18n.js', array(), null );
+ wp_register_script( 'test-example', '/wp-includes/js/script.js', array(), null );
+ wp_set_script_translations( 'test-example', 'default', DIR_TESTDATA . '/languages' );
+
+ wp_enqueue_script( 'test-example' );
+
+ $expected = "<script type='text/javascript' src='/wp-includes/js/dist/wp-i18n.js'></script>";
+ $expected .= "\n<script type='text/javascript'>\n(function( translations ){" .
+ 'wp.i18n.setLocaleData( translations.locale_data, "default" );' .
+ '})(' . file_get_contents( DIR_TESTDATA . '/languages/en_US-813e104eb47e13dd4cc5af844c618754.json' ) . ");\n</script>\n";
+ $expected .= "<script type='text/javascript' src='/wp-includes/js/script.js'></script>\n";
+
+ $this->assertEquals( $expected, get_echo( 'wp_print_scripts' ) );
+ }
+
+ /**
+ * @ticket 45103
+ */
+ public function test_wp_set_script_translations_dependency() {
+ wp_register_script( 'wp-i18n', '/wp-includes/js/dist/wp-i18n.js', array(), null );
+ wp_register_script( 'test-dependency', '/wp-includes/js/script.js', array(), null );
+ wp_set_script_translations( 'test-dependency', 'default', DIR_TESTDATA . '/languages' );
+
+ wp_enqueue_script( 'test-example', '/wp-includes/js/script2.js', array( 'test-dependency' ), null );
+
+ $expected = "<script type='text/javascript' src='/wp-includes/js/dist/wp-i18n.js'></script>";
+ $expected .= "\n<script type='text/javascript'>\n(function( translations ){" .
+ 'wp.i18n.setLocaleData( translations.locale_data, "default" );' .
+ '})(' . file_get_contents( DIR_TESTDATA . '/languages/en_US-813e104eb47e13dd4cc5af844c618754.json' ) . ");\n</script>\n";
+ $expected .= "<script type='text/javascript' src='/wp-includes/js/script.js'></script>\n";
+ $expected .= "<script type='text/javascript' src='/wp-includes/js/script2.js'></script>\n";
+
+ $this->assertEquals( $expected, get_echo( 'wp_print_scripts' ) );
+ }
+
+ /**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Testing `wp_enqueue_code_editor` with file path.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @ticket 41871
</span></span></pre>
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