| | 1706 | /** |
| | 1707 | * Prepares term data for return in an XML-RPC object |
| | 1708 | * |
| | 1709 | * @param array $term The unprepared term data |
| | 1710 | * @return array The prepared term data |
| | 1711 | */ |
| | 1712 | function prepare_term( $term ) { |
| | 1713 | $_term = (array) $term; |
| | 1714 | |
| | 1715 | return apply_filters( 'xmlrpc_prepare_term', $_term, $term ); |
| | 1716 | } |
| | 1717 | |
| | 1718 | function prepare_post( $post, $fields ) { |
| | 1719 | // holds the data for this post. built up based on $fields |
| | 1720 | $_post = array( 'post_id' => $post['ID'] ); |
| | 1721 | |
| | 1722 | // prepare common post fields |
| | 1723 | $post_fields = array( |
| | 1724 | 'post_title' => $post['post_title'], |
| | 1725 | 'post_date' => new IXR_Date(mysql2date( 'Ymd\TH:i:s', $post['post_date'], false )), |
| | 1726 | 'post_date_gmt' => new IXR_Date(mysql2date( 'Ymd\TH:i:s', $post['post_date_gmt'], false )), |
| | 1727 | 'post_modified' => new IXR_Date(mysql2date( 'Ymd\TH:i:s', $post['post_modified'], false )), |
| | 1728 | 'post_modified_gmt' => new IXR_Date(mysql2date( 'Ymd\TH:i:s', $post['post_modified_gmt'], false )), |
| | 1729 | 'post_status' => $post['post_status'], |
| | 1730 | 'post_type' => $post['post_type'], |
| | 1731 | 'post_slug' => $post['post_name'], |
| | 1732 | 'post_author' => $post['post_author'], |
| | 1733 | 'post_password' => $post['post_password'], |
| | 1734 | 'post_excerpt' => $post['post_excerpt'], |
| | 1735 | 'post_content' => $post['post_content'], |
| | 1736 | 'link' => post_permalink( $post['ID'] ), |
| | 1737 | 'comment_status' => $post['comment_status'], |
| | 1738 | 'ping_status' => $post['ping_status'], |
| | 1739 | 'sticky' => ($post['post_type'] === 'post' && is_sticky( $post['ID'] ) ), |
| | 1740 | ); |
| | 1741 | |
| | 1742 | // Consider future posts as published |
| | 1743 | if ( $post_fields['post_status'] === 'future' ) |
| | 1744 | $post_fields['post_status'] = 'publish'; |
| | 1745 | |
| | 1746 | // Fill in blank post format |
| | 1747 | $post_fields['post_format'] = get_post_format( $post['ID'] ); |
| | 1748 | if ( empty( $post_fields['post_format'] ) ) |
| | 1749 | $post_fields['post_format'] = 'standard'; |
| | 1750 | |
| | 1751 | // Merge requested $post_fields fields into $_post |
| | 1752 | if ( in_array( 'post', $fields ) ) { |
| | 1753 | $_post = array_merge( $_post, $post_fields ); |
| | 1754 | } else { |
| | 1755 | $requested_fields = array_intersect_key( $post_fields, array_flip( $fields ) ); |
| | 1756 | $_post = array_merge( $_post, $requested_fields ); |
| | 1757 | } |
| | 1758 | |
| | 1759 | $all_taxonomy_fields = in_array( 'taxonomies', $fields ); |
| | 1760 | |
| | 1761 | if ( $all_taxonomy_fields || in_array( 'terms', $fields ) ) { |
| | 1762 | $post_type_taxonomies = get_object_taxonomies( $post['post_type'] , 'names' ); |
| | 1763 | $terms = wp_get_object_terms( $post['ID'], $post_type_taxonomies ); |
| | 1764 | $_post['terms'] = array(); |
| | 1765 | foreach ( $terms as $term ) { |
| | 1766 | $_post['terms'][] = $this->prepare_term( $term ); |
| | 1767 | } |
| | 1768 | } |
| | 1769 | |
| | 1770 | // backward compatiblity |
| | 1771 | if ( $all_taxonomy_fields || in_array( 'tags', $fields ) ) { |
| | 1772 | $tagnames = array(); |
| | 1773 | $tags = wp_get_post_tags( $post['ID'] ); |
| | 1774 | if ( !empty( $tags ) ) { |
| | 1775 | foreach ( $tags as $tag ) |
| | 1776 | $tagnames[] = $tag->name; |
| | 1777 | $tagnames = implode( ', ', $tagnames ); |
| | 1778 | } else { |
| | 1779 | $tagnames = ''; |
| | 1780 | } |
| | 1781 | $_post['tags'] = $tagnames; |
| | 1782 | } |
| | 1783 | |
| | 1784 | // backward compatiblity |
| | 1785 | if ( $all_taxonomy_fields || in_array( 'categories', $fields ) ) { |
| | 1786 | $categories = array(); |
| | 1787 | $catids = wp_get_post_categories( $post['ID'] ); |
| | 1788 | foreach($catids as $catid) { |
| | 1789 | $categories[] = get_cat_name($catid); |
| | 1790 | } |
| | 1791 | $_post['categories'] = $categories; |
| | 1792 | } |
| | 1793 | |
| | 1794 | if ( in_array( 'custom_fields', $fields ) ) |
| | 1795 | $_post['custom_fields'] = $this->get_custom_fields( $post['ID'] ); |
| | 1796 | |
| | 1797 | if ( in_array( 'enclosure', $fields ) ) { |
| | 1798 | $_post['enclosure'] = array(); |
| | 1799 | $enclosures = (array) get_post_meta( $post['ID'], 'enclosure' ); |
| | 1800 | if ( ! empty ( $enclosures ) ) { |
| | 1801 | $encdata = explode("\n", $enclosures[0]); |
| | 1802 | $_post['enclosure']['url'] = trim(htmlspecialchars($encdata[0])); |
| | 1803 | $_post['enclosure']['length'] = (int) trim($encdata[1]); |
| | 1804 | $_post['enclosure']['type'] = trim($encdata[2]); |
| | 1805 | } |
| | 1806 | } |
| | 1807 | |
| | 1808 | return apply_filters( 'xmlrpc_prepare_post', $_post, $post, $fields ); |
| | 1809 | } |
| | 1810 | |
| | 1811 | /** |
| | 1812 | * Retrieve a post. |
| | 1813 | * |
| | 1814 | * The optional $fields parameter specifies what fields will be included |
| | 1815 | * in the response array. This should be a list of field names. 'post_id' will |
| | 1816 | * always be included in the response regardless of the value of $fields. |
| | 1817 | * |
| | 1818 | * Instead of, or in addition to, individual field names, conceptual group |
| | 1819 | * names can be used to specify multiple fields. The available conceptual |
| | 1820 | * groups are 'post' (all basic fields), 'taxonomies', 'custom_fields', |
| | 1821 | * and 'enclosure'. |
| | 1822 | * |
| | 1823 | * @uses wp_get_single_post() |
| | 1824 | * @param array $args Method parameters. Contains: |
| | 1825 | * - int $post_id |
| | 1826 | * - string $username |
| | 1827 | * - string $password |
| | 1828 | * - array $fields optional |
| | 1829 | * @return array contains (based on $fields parameter): |
| | 1830 | * - 'post_id' |
| | 1831 | * - 'post_title' |
| | 1832 | * - 'post_date' |
| | 1833 | * - 'post_date_gmt' |
| | 1834 | * - 'post_modified' |
| | 1835 | * - 'post_modified_gmt' |
| | 1836 | * - 'post_status' |
| | 1837 | * - 'post_type' |
| | 1838 | * - 'post_slug' |
| | 1839 | * - 'post_author' |
| | 1840 | * - 'post_password' |
| | 1841 | * - 'post_excerpt' |
| | 1842 | * - 'post_content' |
| | 1843 | * - 'link' |
| | 1844 | * - 'comment_status' |
| | 1845 | * - 'ping_status' |
| | 1846 | * - 'sticky' |
| | 1847 | * - 'custom_fields' |
| | 1848 | * - 'terms' |
| | 1849 | * - 'categories' |
| | 1850 | * - 'tags' |
| | 1851 | * - 'enclosure' |
| | 1852 | */ |
| | 1853 | function wp_getPost( $args ) { |
| | 1854 | $this->escape( $args ); |
| | 1855 | |
| | 1856 | $blog_id = (int) $args[0]; |
| | 1857 | $username = $args[1]; |
| | 1858 | $password = $args[2]; |
| | 1859 | $post_id = (int) $args[3]; |
| | 1860 | |
| | 1861 | if ( isset( $args[4] ) ) |
| | 1862 | $fields = $args[4]; |
| | 1863 | else |
| | 1864 | $fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPost' ); |
| | 1865 | |
| | 1866 | if ( ! $user = $this->login( $username, $password ) ) |
| | 1867 | return $this->error; |
| | 1868 | |
| | 1869 | do_action( 'xmlrpc_call', 'wp.getPost' ); |
| | 1870 | |
| | 1871 | $post = wp_get_single_post( $post_id, ARRAY_A ); |
| | 1872 | |
| | 1873 | if ( empty( $post["ID"] ) ) |
| | 1874 | return new IXR_Error( 404, __( 'Invalid post ID.' ) ); |
| | 1875 | |
| | 1876 | $post_type = get_post_type_object( $post['post_type'] ); |
| | 1877 | if( ! current_user_can( $post_type->cap->edit_posts, $post_id ) ) |
| | 1878 | return new IXR_Error( 401, __( 'Sorry, you cannot edit this post.' )); |
| | 1879 | |
| | 1880 | return $this->prepare_post( $post, $fields ); |
| | 1881 | } |
| | 1882 | |