File: /home/pokaorgani/public_html/wp-content/plugins/rolo-slider/export/export-xml.php
<?php
namespace PressforeExporter\ParseXML;
/**
* Main export library
*
* @see wp-admin/includes/export.php
*/
function Export( $args = array() )
{
global $wpdb, $post;
if( !defined('WXR_VERSION') ) {
define( 'WXR_VERSION', '1.2' );
}
$defaults = array(
'selector' => 'all',
'post_type' => '',
'has_terms' => false
);
$args = wp_parse_args( $args, $defaults );
$date = date( 'Y-m-d' );
if( 'all' == $args['selector'] ) {
$filename = 'rolo_export.xml';
} else {
$filename = 'rolo_slide_' . $args['selector'] . '.xml';
}
header( 'Content-Description: File Transfer' );
header( 'Content-Disposition: attachment; filename=' . $filename );
header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true );
if ( 'all' != $args['selector'] && post_type_exists( $args['post_type'] ) ) {
$where = $wpdb->prepare( "{$wpdb->posts}.post_type = %s AND {$wpdb->posts}.post_name = %s", $args['post_type'], $args['selector'] );
} else {
$where = $wpdb->prepare( "{$wpdb->posts}.post_type = %s", $args['post_type'] );
}
// Grab a snapshot of post IDs, just in case it changes during the export.
$post_ids = $wpdb->get_col( "SELECT ID FROM {$wpdb->posts} WHERE $where" );
/*
* Get the requested terms ready
*/
$terms = array();
if ( $args['has_terms'] ) {
$custom_taxonomies = get_taxonomies( array( '_builtin' => false ) );
$custom_terms = (array) get_terms( $custom_taxonomies, array( 'get' => 'all' ) );
// Put terms in order with no child going before its parent.
while ( $t = array_shift( $custom_terms ) ) {
if ( $t->parent == 0 || isset( $terms[$t->parent] ) )
$terms[$t->term_id] = $t;
else
$custom_terms[] = $t;
}
unset( $custom_taxonomies, $custom_terms );
}
/**
* Wrap given string in XML CDATA tag.
*
* @since 1.0.0
*
* @param string $str String to wrap in XML CDATA tag.
* @return string
*/
function wxr_cdata( $str ) {
if ( ! seems_utf8( $str ) ) {
$str = utf8_encode( $str );
}
// $str = ent2ncr(esc_html($str));
$str = '<![CDATA[' . str_replace( ']]>', ']]]]><![CDATA[>', $str ) . ']]>';
return $str;
}
/**
* Output a term_name XML tag from a given term object
*
* @since 1.0.0
*
* @param object $term Term Object
*/
function wxr_term_name( $term ) {
if ( empty( $term->name ) )
return;
echo '<wp:term_name>' . wxr_cdata( $term->name ) . "</wp:term_name>\n";
}
/**
* Output a term_description XML tag from a given term object
*
* @since 1.0.0
*
* @param object $term Term Object
*/
function wxr_term_description( $term ) {
if ( empty( $term->description ) )
return;
echo "\t\t<wp:term_description>" . wxr_cdata( $term->description ) . "</wp:term_description>\n";
}
/**
* Output term meta XML tags for a given term object.
*
* @since 1.0.0
*
* @param WP_Term $term Term object.
*/
function wxr_term_meta( $term ) {
global $wpdb;
$termmeta = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->termmeta WHERE term_id = %d", $term->term_id ) );
foreach ( $termmeta as $meta ) {
/**
* Filters whether to selectively skip term meta used for WXR exports.
*
* Returning a truthy value to the filter will skip the current meta
* object from being exported.
*
* @since 4.6.0
*
* @param bool $skip Whether to skip the current piece of term meta. Default false.
* @param string $meta_key Current meta key.
* @param object $meta Current meta object.
*/
if ( ! apply_filters( 'wxr_export_skip_termmeta', false, $meta->meta_key, $meta ) ) {
printf( "\t\t<wp:termmeta>\n\t\t\t<wp:meta_key>%s</wp:meta_key>\n\t\t\t<wp:meta_value>%s</wp:meta_value>\n\t\t</wp:termmeta>\n", wxr_cdata( $meta->meta_key ), wxr_cdata( $meta->meta_value ) );
}
}
}
/**
* Output list of authors with posts
*
* @since 1.0.0
*
* @global wpdb $wpdb WordPress database abstraction object.
*
* @param array $post_ids Array of post IDs to filter the query by. Optional.
*/
function wxr_authors_list( array $post_ids = null ) {
global $wpdb;
if ( !empty( $post_ids ) ) {
$post_ids = array_map( 'absint', $post_ids );
$and = 'AND ID IN ( ' . implode( ', ', $post_ids ) . ')';
} else {
$and = '';
}
$authors = array();
$results = $wpdb->get_results( "SELECT DISTINCT post_author FROM $wpdb->posts WHERE post_status != 'auto-draft' $and" );
foreach ( (array) $results as $result )
$authors[] = get_userdata( $result->post_author );
$authors = array_filter( $authors );
foreach ( $authors as $author ) {
echo "\t<wp:author>";
echo '<wp:author_id>' . intval( $author->ID ) . '</wp:author_id>';
echo '<wp:author_login>' . wxr_cdata( $author->user_login ) . '</wp:author_login>';
echo '<wp:author_email>' . wxr_cdata( $author->user_email ) . '</wp:author_email>';
echo '<wp:author_display_name>' . wxr_cdata( $author->display_name ) . '</wp:author_display_name>';
echo '<wp:author_first_name>' . wxr_cdata( $author->first_name ) . '</wp:author_first_name>';
echo '<wp:author_last_name>' . wxr_cdata( $author->last_name ) . '</wp:author_last_name>';
echo "</wp:author>\n";
}
}
/**
* Output list of taxonomy terms, in XML tag format, associated with a post
*
* @since 1.0.0
*/
function wxr_post_taxonomy() {
$post = get_post();
$taxonomies = get_object_taxonomies( $post->post_type );
if ( empty( $taxonomies ) )
return;
$terms = wp_get_object_terms( $post->ID, $taxonomies );
foreach ( (array) $terms as $term ) {
echo "\t\t<category domain=\"{$term->taxonomy}\" nicename=\"{$term->slug}\">" . wxr_cdata( $term->name ) . "</category>\n";
}
}
/**
*
* @param bool $return_me
* @param string $meta_key
* @return bool
*/
function wxr_filter_postmeta( $return_me, $meta_key ) {
if ( '_edit_lock' == $meta_key )
$return_me = true;
return $return_me;
}
add_filter( 'wxr_export_skip_postmeta', 'wxr_filter_postmeta', 10, 2 );
echo '<?xml version="1.0" encoding="' . get_bloginfo('charset') . "\" ?>\n";
?>
<!-- This is a Rolo slider -->
<rss version="2.0"
xmlns:excerpt="http://wordpress.org/export/<?php echo WXR_VERSION; ?>/excerpt/"
xmlns:content="http://purl.org/rss/1.0/modules/content/"
xmlns:wfw="http://wellformedweb.org/CommentAPI/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:wp="http://wordpress.org/export/1.2/"
>
<channel>
<pubDate><?php echo date( 'D, d M Y H:i:s +0000' ); ?></pubDate>
<language><?php bloginfo_rss( 'language' ); ?></language>
<wp:wxr_version><?php echo WXR_VERSION; ?></wp:wxr_version>
<?php wxr_authors_list( $post_ids ); ?>
<?php foreach ( $terms as $t ) : ?>
<wp:term>
<wp:term_id><?php echo wxr_cdata( $t->term_id ); ?></wp:term_id>
<wp:term_taxonomy><?php echo wxr_cdata( $t->taxonomy ); ?></wp:term_taxonomy>
<wp:term_slug><?php echo wxr_cdata( $t->slug ); ?></wp:term_slug>
<wp:term_parent><?php echo wxr_cdata( $t->parent ? $terms[$t->parent]->slug : '' ); ?></wp:term_parent>
<?php wxr_term_name( $t );
wxr_term_description( $t );
wxr_term_meta( $t ); ?>
</wp:term>
<?php endforeach; ?>
<?php
/** This action is documented in wp-includes/feed-rss2.php */
do_action( 'rss2_head' );
?>
<?php if ( $post_ids ) {
/**
* @global WP_Query $wp_query
*/
global $wp_query;
// Fake being in the loop.
$wp_query->in_the_loop = true;
// Fetch 20 posts at a time rather than loading the entire table into memory.
while ( $next_posts = array_splice( $post_ids, 0, 20 ) ) {
$where = 'WHERE ID IN (' . join( ',', $next_posts ) . ')';
$posts = $wpdb->get_results( "SELECT * FROM {$wpdb->posts} $where" );
// Begin Loop.
foreach ( $posts as $post ) {
setup_postdata( $post );
$is_sticky = is_sticky( $post->ID ) ? 1 : 0;
?>
<item>
<title><?php
/** This filter is documented in wp-includes/feed.php */
echo apply_filters( 'the_title_rss', $post->post_title );
?></title>
<link><?php the_permalink_rss() ?></link>
<pubDate><?php echo mysql2date( 'D, d M Y H:i:s +0000', get_post_time( 'Y-m-d H:i:s', true ), false ); ?></pubDate>
<dc:creator><?php echo wxr_cdata( get_the_author_meta( 'login' ) ); ?></dc:creator>
<guid isPermaLink="false"><?php the_guid(); ?></guid>
<description></description>
<content:encoded><?php
/**
* Filters the post content used for WXR exports.
*
* @since 2.5.0
*
* @param string $post_content Content of the current post.
*/
echo wxr_cdata( apply_filters( 'the_content_export', $post->post_content ) );
?></content:encoded>
<excerpt:encoded><?php
/**
* Filters the post excerpt used for WXR exports.
*
* @since 2.6.0
*
* @param string $post_excerpt Excerpt for the current post.
*/
echo wxr_cdata( apply_filters( 'the_excerpt_export', $post->post_excerpt ) );
?></excerpt:encoded>
<wp:post_id><?php echo intval( $post->ID ); ?></wp:post_id>
<wp:post_date><?php echo wxr_cdata( $post->post_date ); ?></wp:post_date>
<wp:post_date_gmt><?php echo wxr_cdata( $post->post_date_gmt ); ?></wp:post_date_gmt>
<wp:comment_status><?php echo wxr_cdata( $post->comment_status ); ?></wp:comment_status>
<wp:ping_status><?php echo wxr_cdata( $post->ping_status ); ?></wp:ping_status>
<wp:post_name><?php echo wxr_cdata( $post->post_name ); ?></wp:post_name>
<wp:status><?php echo wxr_cdata( $post->post_status ); ?></wp:status>
<wp:post_parent><?php echo intval( $post->post_parent ); ?></wp:post_parent>
<wp:menu_order><?php echo intval( $post->menu_order ); ?></wp:menu_order>
<wp:post_type><?php echo wxr_cdata( $post->post_type ); ?></wp:post_type>
<wp:post_password><?php echo wxr_cdata( $post->post_password ); ?></wp:post_password>
<wp:is_sticky><?php echo intval( $is_sticky ); ?></wp:is_sticky>
<?php if ( $post->post_type == 'attachment' ) : ?>
<wp:attachment_url><?php echo wxr_cdata( wp_get_attachment_url( $post->ID ) ); ?></wp:attachment_url>
<?php endif; ?>
<?php wxr_post_taxonomy(); ?>
<?php
/**
* Action for hooking additional content to xml export file
*/
do_action('pf_exporter_additional_xml_data', $post, $post->ID);
?>
<?php $postmeta = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->postmeta WHERE post_id = %d", $post->ID ) );
foreach ( $postmeta as $meta ) :
/**
* Filters whether to selectively skip post meta used for WXR exports.
*
*
* @since 1.0.0
*
* @param bool $skip Whether to skip the current post meta. Default false.
* @param string $meta_key Current meta key.
* @param object $meta Current meta object.
*/
if ( apply_filters( 'pf_exporter_export_skip_postmeta', false, $meta->meta_key, $meta ) )
continue;
?>
<wp:postmeta>
<wp:meta_key><?php echo wxr_cdata( $meta->meta_key ); ?></wp:meta_key>
<wp:meta_value><?php echo wxr_cdata( $meta->meta_value ); ?></wp:meta_value>
</wp:postmeta>
<?php endforeach; ?>
</item>
<?php
}
/**
* Action for hooking additional content after item loop
*/
do_action('pf_exporter_after_item_xml_data');
}
} ?>
</channel>
</rss>
<?php
}