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<?php |
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|
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/* |
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* manages strings translations storage |
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* |
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* @since 1.2 |
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*/ |
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class PLL_MO extends MO { |
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|
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/* |
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* registers the polylang_mo custom post type |
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* |
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* @since 1.2 |
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*/ |
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public function __construct() { |
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register_post_type('polylang_mo', array('rewrite' => false, 'query_var' => false, '_pll' => true)); |
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} |
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|
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/* |
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* writes a PLL_MO object into a custom post |
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* |
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* @since 1.2 |
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* |
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* @param object $lang the language in which we want to export strings |
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*/ |
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public function export_to_db($lang) { |
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$this->add_entry($this->make_entry('', '')); // empty string translation, just in case |
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|
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// would be convenient to store the whole object but it would take a huge space in DB |
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// so let's keep only the strings in an array |
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$strings = array(); |
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foreach ($this->entries as $entry) |
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$strings[] = array($entry->singular, $this->translate($entry->singular)); |
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|
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$lang_id = is_object($lang) ? $lang->term_id : $lang; |
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$post = get_page_by_title('polylang_mo_' . $lang_id, ARRAY_A, 'polylang_mo'); // wp_insert_post wants an array |
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$post['post_title'] = 'polylang_mo_' . $lang_id; |
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// json_encode would take less space but is slower to decode |
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// wp_insert_post expects slashed data |
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$post['post_content'] = addslashes(serialize($strings)); |
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$post['post_status'] = 'publish'; |
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$post['post_type'] = 'polylang_mo'; |
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wp_insert_post($post); |
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} |
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|
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/* |
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* reads a PLL_MO object from a custom post |
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* |
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* @since 1.2 |
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* |
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* @param object $lang the language in which we want to get strings |
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*/ |
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public function import_from_db($lang) { |
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$lang_id = is_object($lang) ? $lang->term_id : $lang; |
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$post = get_page_by_title('polylang_mo_' . $lang_id, OBJECT, 'polylang_mo'); |
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if (!empty($post)) { |
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foreach (unserialize($post->post_content) as $msg) |
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$this->add_entry($this->make_entry($msg[0], $msg[1])); |
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} |
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} |
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} |
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|
