/**
* AJAX action for preview export row
*/
function pmxe_wp_ajax_wpae_preview()
{
if (!check_ajax_referer('wp_all_export_secure', 'security', false)) {
exit(json_encode(array('html' => __('Security check', 'wp_all_export_plugin'))));
}
if (!current_user_can(PMXE_Plugin::$capabilities)) {
exit(json_encode(array('html' => __('Security check', 'wp_all_export_plugin'))));
}
XmlExportEngine::$is_preview = true;
$custom_xml_valid = true;
ob_start();
$values = array();
parse_str($_POST['data'], $values);
$export_id = isset($_GET['id']) ? stripcslashes($_GET['id']) : 0;
$exportOptions = $values + (PMXE_Plugin::$session->has_session() ? PMXE_Plugin::$session->get_clear_session_data() : array()) + PMXE_Plugin::get_default_import_options();
$exportOptions['custom_xml_template'] = isset($_POST['custom_xml']) ? stripcslashes($_POST['custom_xml']) : '';
$exportOptions['custom_xml_template'] = str_replace('<ID>', '<id>', $exportOptions['custom_xml_template']);
$exportOptions['custom_xml_template'] = str_replace('</ID>', '</id>', $exportOptions['custom_xml_template']);
if (!empty($exportOptions['custom_xml_template'])) {
$custom_xml_template_line_count = substr_count($exportOptions['custom_xml_template'], "\n");
}
$errors = new WP_Error();
$engine = new XmlExportEngine($exportOptions, $errors);
XmlExportEngine::$exportOptions = $exportOptions;
XmlExportEngine::$is_user_export = $exportOptions['is_user_export'];
XmlExportEngine::$is_comment_export = $exportOptions['is_comment_export'];
XmlExportEngine::$exportID = $export_id;
if (in_array(XmlExportEngine::$exportOptions['xml_template_type'], array('custom', 'XmlGoogleMerchants'))) {
if (empty(XmlExportEngine::$exportOptions['custom_xml_template'])) {
$errors->add('form-validation', __('XML template is empty.', 'wp_all_export_plugin'));
}
if (!empty(XmlExportEngine::$exportOptions['custom_xml_template'])) {
$engine->init_additional_data();
$engine->init_available_data();
$result = $engine->parse_custom_xml_template();
$line_numbers = $result['line_numbers'];
if (!$errors->get_error_codes()) {
XmlExportEngine::$exportOptions = array_merge(XmlExportEngine::$exportOptions, $result);
}
$originalXmlTemplate = $exportOptions['custom_xml_template'];
libxml_use_internal_errors(true);
libxml_clear_errors();
//Add root se we make sure there is a root tag
$result['original_post_loop'] = '<root>' . $result['original_post_loop'] . '</root>';
$custom_xml_template = simplexml_load_string($result['original_post_loop']);
if ($custom_xml_template === false) {
$custom_xml_template_errors = libxml_get_errors();
libxml_clear_errors();
$custom_xml_valid = false;
// Remove one line because we added root
$line_difference = $custom_xml_template_line_count - $line_numbers - 1;
}
$exportOptions['custom_xml_template'] = str_replace("<!-- BEGIN POST LOOP -->", "<!-- BEGIN LOOP -->", $exportOptions['custom_xml_template']);
$exportOptions['custom_xml_template'] = str_replace("<!-- END POST LOOP -->", "<!-- END LOOP -->", $exportOptions['custom_xml_template']);
}
}
if (isset($_GET['show_cdata'])) {
XmlExportEngine::$exportOptions['show_cdata_in_preview'] = (bool) $_GET['show_cdata'];
} else {
XmlExportEngine::$exportOptions['show_cdata_in_preview'] = false;
}
if ($errors->get_error_codes()) {
$msgs = $errors->get_error_messages();
if (!is_array($msgs)) {
$msgs = array($msgs);
}
foreach ($msgs as $msg) {
?>
<div class="error"><p><?php
echo $msg;
?>
</p></div>
<?php
}
exit(json_encode(array('html' => ob_get_clean())));
}
if ('advanced' == $exportOptions['export_type']) {
if (XmlExportEngine::$is_user_export) {
$exportQuery = eval('return new WP_User_Query(array(' . $exportOptions['wp_query'] . ', \'offset\' => 0, \'number\' => 10));');
} elseif (XmlExportEngine::$is_comment_export) {
$exportQuery = eval('return new WP_Comment_Query(array(' . $exportOptions['wp_query'] . ', \'offset\' => 0, \'number\' => 10));');
} else {
$exportQuery = eval('return new WP_Query(array(' . $exportOptions['wp_query'] . ', \'offset\' => 0, \'posts_per_page\' => 10));');
}
} else {
XmlExportEngine::$post_types = $exportOptions['cpt'];
if (in_array('users', $exportOptions['cpt']) or in_array('shop_customer', $exportOptions['cpt'])) {
add_action('pre_user_query', 'wp_all_export_pre_user_query', 10, 1);
$exportQuery = new WP_User_Query(array('orderby' => 'ID', 'order' => 'ASC', 'number' => 10));
remove_action('pre_user_query', 'wp_all_export_pre_user_query');
} elseif (in_array('comments', $exportOptions['cpt'])) {
add_action('comments_clauses', 'wp_all_export_comments_clauses', 10, 1);
global $wp_version;
if (version_compare($wp_version, '4.2.0', '>=')) {
$exportQuery = new WP_Comment_Query(array('orderby' => 'comment_ID', 'order' => 'ASC', 'number' => 10));
} else {
$exportQuery = get_comments(array('orderby' => 'comment_ID', 'order' => 'ASC', 'number' => 10));
}
remove_action('comments_clauses', 'wp_all_export_comments_clauses');
} else {
remove_all_actions('parse_query');
remove_all_actions('pre_get_posts');
remove_all_filters('posts_clauses');
add_filter('posts_join', 'wp_all_export_posts_join', 10, 1);
add_filter('posts_where', 'wp_all_export_posts_where', 10, 1);
$exportQuery = new WP_Query(array('post_type' => $exportOptions['cpt'], 'post_status' => 'any', 'orderby' => 'title', 'order' => 'ASC', 'posts_per_page' => 10));
remove_filter('posts_where', 'wp_all_export_posts_where');
remove_filter('posts_join', 'wp_all_export_posts_join');
}
}
XmlExportEngine::$exportQuery = $exportQuery;
$engine->init_additional_data();
?>
<div id="post-preview" class="wpallexport-preview">
<p class="wpallexport-preview-title"><?php
echo sprintf("Preview first 10 %s", wp_all_export_get_cpt_name($exportOptions['cpt'], 10));
?>
</p>
<div class="wpallexport-preview-content">
<?php
if (!$custom_xml_valid) {
$error_msg = '<strong class="error">' . __('Invalid XML', 'wp_all_import_plugin') . '</strong><ul class="error">';
foreach ($custom_xml_template_errors as $error) {
$error_msg .= '<li>';
$error_msg .= __('Line', 'wp_all_import_plugin') . ' ' . ($error->line + $line_difference) . ', ';
$error_msg .= __('Column', 'wp_all_import_plugin') . ' ' . $error->column . ', ';
$error_msg .= __('Code', 'wp_all_import_plugin') . ' ' . $error->code . ': ';
$error_msg .= '<em>' . trim(esc_html($error->message)) . '</em>';
$error_msg .= '</li>';
}
$error_msg .= '</ul>';
echo $error_msg;
exit(json_encode(array('html' => ob_get_clean())));
}
$wp_uploads = wp_upload_dir();
$functions = $wp_uploads['basedir'] . DIRECTORY_SEPARATOR . WP_ALL_EXPORT_UPLOADS_BASE_DIRECTORY . DIRECTORY_SEPARATOR . 'functions.php';
if (@file_exists($functions)) {
require_once $functions;
}
switch ($exportOptions['export_to']) {
case 'xml':
$dom = new DOMDocument('1.0', $exportOptions['encoding']);
libxml_use_internal_errors(true);
try {
$xml = XmlCsvExport::export_xml(true);
} catch (WpaeMethodNotFoundException $e) {
// Find the line where the function is
$errorMessage = '';
$functionName = $e->getMessage();
$txtParts = explode("\n", $originalXmlTemplate);
for ($i = 0, $length = count($txtParts); $i < $length; $i++) {
$tmp = strstr($txtParts[$i], $functionName);
if ($tmp) {
$errorMessage .= 'Error parsing XML feed: Call to undefined function <em>"' . $functionName . '"</em> on Line ' . ($i + 1);
}
}
$error_msg = '<span class="error">' . __($errorMessage, 'wp_all_import_plugin') . '</span>';
echo $error_msg;
exit(json_encode(array('html' => ob_get_clean())));
} catch (WpaeInvalidStringException $e) {
// Find the line where the function is
$errorMessage = '';
$functionName = $e->getMessage();
$txtParts = explode("\n", $originalXmlTemplate);
for ($i = 0, $length = count($txtParts); $i < $length; $i++) {
$tmp = strstr($txtParts[$i], $functionName);
if ($tmp) {
$errorMessage .= 'Error parsing XML feed: Unterminated string on line ' . ($i + 1);
}
}
$error_msg = '<span class="error">' . __($errorMessage, 'wp_all_import_plugin') . '</span>';
echo $error_msg;
exit(json_encode(array('html' => ob_get_clean())));
} catch (WpaeTooMuchRecursionException $e) {
$errorMessage = __('There was a problem parsing the custom XML template');
$error_msg = '<span class="error">' . __($errorMessage, 'wp_all_import_plugin') . '</span>';
echo $error_msg;
exit(json_encode(array('html' => ob_get_clean())));
}
$xml_errors = false;
$main_xml_tag = '';
switch (XmlExportEngine::$exportOptions['xml_template_type']) {
case 'custom':
case 'XmlGoogleMerchants':
require_once PMXE_ROOT_DIR . '/classes/XMLWriter.php';
$preview_xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" . "\n<Preview>\n" . $xml . "\n</Preview>";
$preview_xml = str_replace('<![CDATA[', 'CDATABEGIN', $preview_xml);
$preview_xml = str_replace(']]>', 'CDATACLOSE', $preview_xml);
$preview_xml = str_replace('&', '&', $preview_xml);
$preview_xml = str_replace('&', '&', $preview_xml);
$xml = PMXE_XMLWriter::preprocess_xml(XmlExportEngine::$exportOptions['custom_xml_template_header']) . "\n" . $xml . "\n" . PMXE_XMLWriter::preprocess_xml(XmlExportEngine::$exportOptions['custom_xml_template_footer']);
$xml = str_replace('<![CDATA[', 'CDATABEGIN', $xml);
$xml = str_replace(']]>', 'CDATACLOSE', $xml);
$xml = str_replace('&', '&', $xml);
$xml = str_replace('&', '&', $xml);
// Determine XML root element
preg_match_all("%<[\\w]+[\\s|>]{1}%", XmlExportEngine::$exportOptions['custom_xml_template_header'], $matches);
if (!empty($matches[0])) {
$main_xml_tag = preg_replace("%[\\s|<|>]%", "", array_shift($matches[0]));
}
libxml_clear_errors();
$dom->loadXML($xml);
$xml_errors = libxml_get_errors();
libxml_clear_errors();
if (!$xml_errors) {
$xpath = new DOMXPath($dom);
if ($elements = @$xpath->query('/' . $main_xml_tag) and $elements->length) {
pmxe_render_xml_element($elements->item(0), true);
} else {
$xml_errors = true;
}
}
break;
default:
libxml_clear_errors();
$dom->loadXML($xml);
$xml_errors = libxml_get_errors();
libxml_clear_errors();
$xpath = new DOMXPath($dom);
// Determine XML root element
$main_xml_tag = apply_filters('wp_all_export_main_xml_tag', $exportOptions['main_xml_tag'], XmlExportEngine::$exportID);
$elements = @$xpath->query('/' . $main_xml_tag);
if ($elements->length) {
pmxe_render_xml_element($elements->item(0), true);
$xml_errors = false;
} else {
$error_msg = '<strong>' . __('Can\'t preview the document.', 'wp_all_import_plugin') . '</strong><ul>';
$error_msg .= '<li>';
$error_msg .= __('You can continue export or try to use <data> tag as root element.', 'wp_all_import_plugin');
$error_msg .= '</li>';
$error_msg .= '</ul>';
echo $error_msg;
exit(json_encode(array('html' => ob_get_clean())));
}
break;
}
if ($xml_errors) {
$preview_dom = new DOMDocument('1.0', $exportOptions['encoding']);
libxml_clear_errors();
$preview_dom->loadXML($preview_xml);
$preview_xml_errors = libxml_get_errors();
libxml_clear_errors();
if ($preview_xml_errors) {
$error_msg = '<strong class="error">' . __('Invalid XML', 'wp_all_import_plugin') . '</strong><ul class="error">';
foreach ($preview_xml_errors as $error) {
$error_msg .= '<li>';
$error_msg .= __('Line', 'wp_all_import_plugin') . ' ' . $error->line . ', ';
$error_msg .= __('Column', 'wp_all_import_plugin') . ' ' . $error->column . ', ';
$error_msg .= __('Code', 'wp_all_import_plugin') . ' ' . $error->code . ': ';
$error_msg .= '<em>' . trim(esc_html($error->message)) . '</em>';
$error_msg .= '</li>';
}
$error_msg .= '</ul>';
echo $error_msg;
exit(json_encode(array('html' => ob_get_clean())));
} else {
$xpath = new DOMXPath($preview_dom);
if ($elements = @$xpath->query('/Preview') and $elements->length) {
pmxe_render_xml_element($elements->item(0), true);
} else {
$error_msg = '<strong>' . __('Can\'t preview the document. Root element is not detected.', 'wp_all_import_plugin') . '</strong><ul>';
$error_msg .= '<li>';
$error_msg .= __('You can continue export or try to use <data> tag as root element.', 'wp_all_import_plugin');
$error_msg .= '</li>';
$error_msg .= '</ul>';
echo $error_msg;
exit(json_encode(array('html' => ob_get_clean())));
}
}
}
break;
case 'csv':
?>
<small>
<?php
$csv = XmlCsvExport::export_csv(true);
if (!empty($csv)) {
$csv_rows = array_filter(explode("\n", $csv));
if ($csv_rows) {
?>
<table class="pmxe_preview" cellpadding="0" cellspacing="0">
<?php
foreach ($csv_rows as $rkey => $row) {
$cells = str_getcsv($row, $exportOptions['delimiter']);
if ($cells) {
?>
<tr>
<?php
foreach ($cells as $key => $value) {
?>
<td>
<?php
if (!$rkey) {
?>
<strong><?php
}
?>
<?php
echo $value;
?>
<?php
if (!$rkey) {
?>
</strong><?php
}
?>
</td>
<?php
}
?>
</tr>
<?php
}
}
?>
</table>
<?php
}
} else {
_e('Data not found.', 'wp_all_export_plugin');
}
?>
</small>
<?php
break;
default:
_e('This format is not supported.', 'wp_all_export_plugin');
break;
}
wp_reset_postdata();
?>
</div>
</div>
<?php
exit(json_encode(array('html' => ob_get_clean())));
die;
}
public static function export_xml($preview = false, $is_cron = false, $file_path = false, $exported_by_cron = 0)
{
$is_custom_xml = !empty(XmlExportEngine::$exportOptions['xml_template_type']) && in_array(XmlExportEngine::$exportOptions['xml_template_type'], array('custom', 'XmlGoogleMerchants')) ? true : false;
if (!empty(XmlExportEngine::$exportOptions['xml_template_type'])) {
switch (XmlExportEngine::$exportOptions['xml_template_type']) {
case 'custom':
case 'XmlGoogleMerchants':
XmlExportEngine::$exportOptions['ids'] = XmlExportEngine::$exportOptions['custom_xml_template_options']['ids'];
XmlExportEngine::$exportOptions['cc_label'] = XmlExportEngine::$exportOptions['custom_xml_template_options']['cc_label'];
XmlExportEngine::$exportOptions['cc_type'] = XmlExportEngine::$exportOptions['custom_xml_template_options']['cc_type'];
XmlExportEngine::$exportOptions['cc_value'] = XmlExportEngine::$exportOptions['custom_xml_template_options']['cc_value'];
XmlExportEngine::$exportOptions['cc_name'] = XmlExportEngine::$exportOptions['custom_xml_template_options']['cc_name'];
XmlExportEngine::$exportOptions['cc_php'] = XmlExportEngine::$exportOptions['custom_xml_template_options']['cc_php'];
XmlExportEngine::$exportOptions['cc_code'] = XmlExportEngine::$exportOptions['custom_xml_template_options']['cc_code'];
XmlExportEngine::$exportOptions['cc_sql'] = XmlExportEngine::$exportOptions['custom_xml_template_options']['cc_sql'];
XmlExportEngine::$exportOptions['cc_options'] = XmlExportEngine::$exportOptions['custom_xml_template_options']['cc_options'];
XmlExportEngine::$exportOptions['cc_settings'] = XmlExportEngine::$exportOptions['custom_xml_template_options']['cc_settings'];
break;
default:
# code...
break;
}
}
if (XmlExportEngine::$exportOptions['delimiter'] == '\\t') {
XmlExportEngine::$exportOptions['delimiter'] = "\t";
}
require_once PMXE_ROOT_DIR . '/classes/XMLWriter.php';
$woo = array();
$woo_order = array();
$acfs = array();
self::$main_xml_tag = apply_filters('wp_all_export_main_xml_tag', XmlExportEngine::$exportOptions['main_xml_tag'], XmlExportEngine::$exportID);
self::$node_xml_tag = apply_filters('wp_all_export_record_xml_tag', XmlExportEngine::$exportOptions['record_xml_tag'], XmlExportEngine::$exportID);
// self::$implode = (XmlExportEngine::$exportOptions['delimiter'] == ',') ? '|' : ',';
//
// if ( $is_custom_xml ) self::$implode = '#delimiter#';
$xmlWriter = new PMXE_XMLWriter();
if (!$is_custom_xml) {
$xmlWriter->openMemory();
$xmlWriter->setIndent(true);
$xmlWriter->setIndentString("\t");
$xmlWriter->startDocument('1.0', XmlExportEngine::$exportOptions['encoding']);
$xmlWriter->startElement(self::$main_xml_tag);
// add additional data after XML root element
self::xml_header($xmlWriter, $is_cron, $exported_by_cron);
}
// [ Exporting requested data ]
if (XmlExportEngine::$is_user_export) {
foreach (XmlExportEngine::$exportQuery->results as $user) {
$is_export_record = apply_filters('wp_all_export_xml_rows', true, $user, XmlExportEngine::$exportOptions, XmlExportEngine::$exportID);
if (!$is_export_record) {
continue;
}
if (!$is_custom_xml) {
// add additional information before each node
self::before_xml_node($xmlWriter, $user->ID);
$xmlWriter->startElement(self::$node_xml_tag);
XmlExportUser::prepare_data($user, $xmlWriter, $acfs, XmlExportEngine::$implode, $preview);
$xmlWriter->closeElement();
// end post
// add additional information after each node
self::after_xml_node($xmlWriter, $user->ID);
} else {
$articles = array();
$articles[] = XmlExportUser::prepare_data($user, $xmlWriter, $acfs, XmlExportEngine::$implode, $preview);
$articles = apply_filters('wp_all_export_csv_rows', $articles, XmlExportEngine::$exportOptions, XmlExportEngine::$exportID);
$xmlWriter->writeArticle($articles);
}
if (!$preview) {
do_action('pmxe_exported_post', $user->ID, XmlExportEngine::$exportRecord);
}
}
} elseif (XmlExportEngine::$is_comment_export) {
global $wp_version;
if (version_compare($wp_version, '4.2.0', '>=')) {
$comments = XmlExportEngine::$exportQuery->get_comments();
} else {
$comments = XmlExportEngine::$exportQuery;
}
foreach ($comments as $comment) {
$is_export_record = apply_filters('wp_all_export_xml_rows', true, $comment, XmlExportEngine::$exportOptions, XmlExportEngine::$exportID);
if (!$is_export_record) {
continue;
}
if (!$is_custom_xml) {
// add additional information before each node
self::before_xml_node($xmlWriter, $comment->comment_ID);
$xmlWriter->startElement(self::$node_xml_tag);
XmlExportComment::prepare_data($comment, $xmlWriter, XmlExportEngine::$implode, $preview);
$xmlWriter->closeElement();
// end post
// add additional information after each node
self::after_xml_node($xmlWriter, $comment->comment_ID);
} else {
$articles = array();
$articles[] = XmlExportComment::prepare_data($comment, $xmlWriter, XmlExportEngine::$implode, $preview);
$articles = apply_filters('wp_all_export_csv_rows', $articles, XmlExportEngine::$exportOptions, XmlExportEngine::$exportID);
$xmlWriter->writeArticle($articles);
}
if (!$preview) {
do_action('pmxe_exported_post', $comment->comment_ID, XmlExportEngine::$exportRecord);
}
}
} else {
// exporting custom post types
while (XmlExportEngine::$exportQuery->have_posts()) {
XmlExportEngine::$exportQuery->the_post();
$record = get_post(get_the_ID());
$is_export_record = apply_filters('wp_all_export_xml_rows', true, $record, XmlExportEngine::$exportOptions, XmlExportEngine::$exportID);
if (!$is_export_record) {
continue;
}
if (!$is_custom_xml) {
// add additional information before each node
self::before_xml_node($xmlWriter, $record->ID);
$xmlWriter->startElement(self::$node_xml_tag);
XmlExportCpt::prepare_data($record, $xmlWriter, $acfs, $woo, $woo_order, XmlExportEngine::$implode, $preview);
$xmlWriter->closeElement();
// end post
// add additional information after each node
self::after_xml_node($xmlWriter, $record->ID);
} else {
$articles = array();
$articles[] = XmlExportCpt::prepare_data($record, $xmlWriter, $acfs, $woo, $woo_order, XmlExportEngine::$implode, $preview);
$articles = apply_filters('wp_all_export_csv_rows', $articles, XmlExportEngine::$exportOptions, XmlExportEngine::$exportID);
$xmlWriter->writeArticle($articles);
}
if (!$preview) {
do_action('pmxe_exported_post', $record->ID, XmlExportEngine::$exportRecord);
}
}
wp_reset_postdata();
}
// [ \Exporting requested data ]
if (!$is_custom_xml) {
$xmlWriter->closeElement();
}
// close root XML element
if ($preview) {
return $xmlWriter->wpae_flush();
}
return self::save_xml_to_file($xmlWriter, $file_path, $is_cron, $exported_by_cron);
}
public static function prepare_data($entry, $xmlWriter = false, &$acfs, &$woo, &$woo_order, $implode_delimiter, $preview, $is_item_data = false, $subID = false)
{
$article = array();
// associate exported post with import
if (!$is_item_data and wp_all_export_is_compatible() and XmlExportEngine::$exportOptions['is_generate_import'] and XmlExportEngine::$exportOptions['import_id']) {
$postRecord = new PMXI_Post_Record();
$postRecord->clear();
$postRecord->getBy(array('post_id' => $entry->ID, 'import_id' => XmlExportEngine::$exportOptions['import_id']));
if ($postRecord->isEmpty()) {
$postRecord->set(array('post_id' => $entry->ID, 'import_id' => XmlExportEngine::$exportOptions['import_id'], 'unique_key' => $entry->ID, 'product_key' => $entry->ID))->save();
}
unset($postRecord);
}
$is_xml_export = false;
if (!empty($xmlWriter) and XmlExportEngine::$exportOptions['export_to'] == 'xml' and !in_array(XmlExportEngine::$exportOptions['xml_template_type'], array('custom', 'XmlGoogleMerchants'))) {
$is_xml_export = true;
}
foreach (XmlExportEngine::$exportOptions['ids'] as $ID => $value) {
$pType = $entry->post_type;
if ($is_item_data and $subID != $ID) {
continue;
}
// skip shop order items data
if ($pType == "shop_order" and strpos(XmlExportEngine::$exportOptions['cc_label'][$ID], "item_data__") !== false and !$is_item_data) {
continue;
}
$fieldName = XmlExportEngine::$exportOptions['cc_name'][$ID];
$fieldValue = str_replace("item_data__", "", XmlExportEngine::$exportOptions['cc_value'][$ID]);
$fieldLabel = str_replace("item_data__", "", XmlExportEngine::$exportOptions['cc_label'][$ID]);
$fieldSql = XmlExportEngine::$exportOptions['cc_sql'][$ID];
$fieldPhp = XmlExportEngine::$exportOptions['cc_php'][$ID];
$fieldCode = XmlExportEngine::$exportOptions['cc_code'][$ID];
$fieldType = XmlExportEngine::$exportOptions['cc_type'][$ID];
$fieldOptions = XmlExportEngine::$exportOptions['cc_options'][$ID];
$fieldSettings = empty(XmlExportEngine::$exportOptions['cc_settings'][$ID]) ? $fieldOptions : XmlExportEngine::$exportOptions['cc_settings'][$ID];
if (empty($fieldName) or empty($fieldType) or !is_numeric($ID)) {
continue;
}
$element_name = !empty($fieldName) ? $fieldName : 'untitled_' . $ID;
$element_name_ns = '';
if ($is_xml_export) {
$element_name = !empty($fieldName) ? preg_replace('/[^a-z0-9_:-]/i', '', $fieldName) : 'untitled_' . $ID;
if (strpos($element_name, ":") !== false) {
$element_name_parts = explode(":", $element_name);
$element_name_ns = empty($element_name_parts[0]) ? '' : $element_name_parts[0];
$element_name = empty($element_name_parts[1]) ? 'untitled_' . $ID : preg_replace('/[^a-z0-9_-]/i', '', $element_name_parts[1]);
}
}
$fieldSnipped = (!empty($fieldPhp) and !empty($fieldCode)) ? $fieldCode : false;
switch ($fieldType) {
case 'id':
if ($element_name == 'ID') {
$element_name = 'id';
}
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_post_id', pmxe_filter($entry->ID, $fieldSnipped), $entry->ID));
break;
case 'permalink':
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_post_guid', pmxe_filter(get_permalink(), $fieldSnipped), $entry->ID));
break;
case 'post_type':
if ($entry->post_type == 'product_variation') {
$pType = 'product';
}
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_post_type', pmxe_filter($pType, $fieldSnipped), $entry->ID));
break;
case 'title':
$val = apply_filters('pmxe_post_title', pmxe_filter($entry->post_title, $fieldSnipped));
wp_all_export_write_article($article, $element_name, $preview ? trim(preg_replace('~[\\r\\n]+~', ' ', htmlspecialchars($val))) : $val, $entry->ID);
break;
case 'content':
$val = apply_filters('pmxe_post_content', pmxe_filter($entry->post_content, $fieldSnipped), $entry->ID);
wp_all_export_write_article($article, $element_name, $preview ? trim(preg_replace('~[\\r\\n]+~', ' ', htmlspecialchars($val))) : $val);
break;
// Media Attachments
// Media Attachments
case 'attachments':
case 'attachment_id':
case 'attachment_url':
case 'attachment_filename':
case 'attachment_path':
case 'attachment_title':
case 'attachment_caption':
case 'attachment_description':
case 'attachment_alt':
XmlExportMediaGallery::getInstance($entry->ID);
$attachment_data = XmlExportMediaGallery::get_attachments($fieldType);
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_' . $fieldType, pmxe_filter(implode($implode_delimiter, $attachment_data), $fieldSnipped), $entry->ID));
break;
// Media Images
// Media Images
case 'media':
case 'image_id':
case 'image_url':
case 'image_filename':
case 'image_path':
case 'image_title':
case 'image_caption':
case 'image_description':
case 'image_alt':
$field_options = json_decode($fieldOptions, true);
XmlExportMediaGallery::getInstance($entry->ID);
$images_data = XmlExportMediaGallery::get_images($fieldType, $field_options);
$images_separator = empty($field_options['image_separator']) ? $implode_delimiter : $field_options['image_separator'];
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_' . $fieldType, pmxe_filter(implode($images_separator, $images_data), $fieldSnipped), $entry->ID));
break;
case 'date':
if (!empty($fieldSettings)) {
switch ($fieldSettings) {
case 'unix':
$post_date = get_post_time('U', true, $entry->ID);
break;
default:
$post_date = date($fieldSettings, get_post_time('U', true, $entry->ID));
break;
}
} else {
$post_date = date("Ymd", get_post_time('U', true, $entry->ID));
}
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_post_date', pmxe_filter($post_date, $fieldSnipped), $entry->ID));
break;
case 'parent':
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_post_parent', pmxe_filter($entry->post_parent, $fieldSnipped), $entry->ID));
break;
case 'comment_status':
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_comment_status', pmxe_filter($entry->comment_status, $fieldSnipped), $entry->ID));
break;
case 'ping_status':
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_ping_status', pmxe_filter($entry->ping_status, $fieldSnipped), $entry->ID));
break;
case 'template':
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_post_template', pmxe_filter(get_post_meta($entry->ID, '_wp_page_template', true), $fieldSnipped), $entry->ID));
break;
case 'order':
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_menu_order', pmxe_filter($entry->menu_order, $fieldSnipped), $entry->ID));
break;
case 'status':
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_post_status', pmxe_filter($entry->post_status, $fieldSnipped), $entry->ID));
break;
case 'format':
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_post_format', pmxe_filter(get_post_format($entry->ID), $fieldSnipped), $entry->ID));
break;
case 'author':
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_post_author', pmxe_filter($entry->post_author, $fieldSnipped), $entry->ID));
break;
case 'slug':
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_post_slug', pmxe_filter($entry->post_name, $fieldSnipped), $entry->ID));
break;
case 'excerpt':
$val = apply_filters('pmxe_post_excerpt', pmxe_filter($entry->post_excerpt, $fieldSnipped), $entry->ID);
wp_all_export_write_article($article, $element_name, $preview ? trim(preg_replace('~[\\r\\n]+~', ' ', htmlspecialchars($val))) : $val);
break;
case 'cf':
if (!empty($fieldValue)) {
$val = "";
$cur_meta_values = get_post_meta($entry->ID, $fieldValue);
if (!empty($cur_meta_values) and is_array($cur_meta_values)) {
foreach ($cur_meta_values as $key => $cur_meta_value) {
if (empty($val)) {
$val = apply_filters('pmxe_custom_field', pmxe_filter(maybe_serialize($cur_meta_value), $fieldSnipped), $fieldValue, $entry->ID);
} else {
$val = apply_filters('pmxe_custom_field', pmxe_filter($val . $implode_delimiter . maybe_serialize($cur_meta_value), $fieldSnipped), $fieldValue, $entry->ID);
}
}
wp_all_export_write_article($article, $element_name, $val);
}
if (empty($cur_meta_values)) {
if (empty($article[$element_name])) {
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_custom_field', pmxe_filter('', $fieldSnipped), $fieldValue, $entry->ID));
}
}
}
break;
case 'acf':
if (!empty($fieldLabel) and class_exists('acf')) {
global $acf;
$field_options = unserialize($fieldOptions);
if (!$is_xml_export) {
switch ($field_options['type']) {
case 'textarea':
case 'oembed':
case 'wysiwyg':
case 'wp_wysiwyg':
case 'date_time_picker':
case 'date_picker':
$field_value = get_field($fieldLabel, $entry->ID, false);
break;
default:
$field_value = get_field($fieldLabel, $entry->ID);
break;
}
} else {
$field_value = get_field($fieldLabel, $entry->ID);
}
XmlExportACF::export_acf_field($field_value, XmlExportEngine::$exportOptions, $ID, $entry->ID, $article, $xmlWriter, $acfs, $element_name, $element_name_ns, $fieldSnipped, $field_options['group_id'], $preview);
}
break;
case 'woo':
if ($is_xml_export) {
XmlExportEngine::$woo_export->export_xml($xmlWriter, $entry, XmlExportEngine::$exportOptions, $ID);
} else {
XmlExportEngine::$woo_export->export_csv($article, $woo, $entry, XmlExportEngine::$exportOptions, $ID);
}
break;
case 'woo_order':
if ($is_xml_export) {
XmlExportEngine::$woo_order_export->export_xml($xmlWriter, $entry, XmlExportEngine::$exportOptions, $ID, $preview);
} else {
XmlExportEngine::$woo_order_export->export_csv($article, $woo_order, $entry, XmlExportEngine::$exportOptions, $ID, $preview);
}
break;
case 'attr':
if (!empty($fieldValue)) {
if ($entry->post_parent == 0) {
$txes_list = get_the_terms($entry->ID, $fieldValue);
if (!is_wp_error($txes_list) and !empty($txes_list)) {
$attr_new = array();
foreach ($txes_list as $t) {
$attr_new[] = $t->name;
}
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_woo_attribute', pmxe_filter(implode($implode_delimiter, $attr_new), $fieldSnipped), $entry->ID, $fieldValue));
}
} else {
$attribute_pa = apply_filters('pmxe_woo_attribute', get_post_meta($entry->ID, 'attribute_' . $fieldValue, true), $entry->ID, $fieldValue);
wp_all_export_write_article($article, $element_name, $attribute_pa);
}
// if ( ! in_array($element_name, $attributes)) $attributes[] = $element_name;
}
break;
case 'cats':
if (!empty($fieldValue)) {
// get categories from parent product in case when variation exported
$entry_id = $entry->post_type == 'product_variation' ? $entry->post_parent : $entry->ID;
$txes_list = get_the_terms($entry_id, $fieldValue);
$hierarchy_groups = array();
if (!is_wp_error($txes_list) and !empty($txes_list)) {
$txes_ids = array();
foreach ($txes_list as $t) {
$txes_ids[] = $t->term_id;
}
foreach ($txes_list as $t) {
if (wp_all_export_check_children_assign($t->term_id, $fieldValue, $txes_ids)) {
$ancestors = get_ancestors($t->term_id, $fieldValue);
if (count($ancestors) > 0) {
$hierarchy_group = array();
for ($i = count($ancestors) - 1; $i >= 0; $i--) {
$term = get_term_by('id', $ancestors[$i], $fieldValue);
if ($term) {
$hierarchy_group[] = $term->name;
}
}
$hierarchy_group[] = $t->name;
$hierarchy_groups[] = implode('>', $hierarchy_group);
} else {
$hierarchy_groups[] = $t->name;
}
}
}
// if ( empty($hierarchy_groups) ) $hierarchy_groups = '';
}
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_post_taxonomy', pmxe_filter(implode($implode_delimiter, $hierarchy_groups), $fieldSnipped), $entry->ID));
// if ( ! in_array($element_name, $taxes)) $taxes[] = $element_name;
if ($fieldLabel == 'product_type') {
if ($entry->post_type == 'product_variation') {
$article[$element_name] = 'variable';
}
$article['parent_id'] = $entry->post_parent;
if ($is_xml_export) {
$xmlWriter->beginElement($element_name_ns, 'parent_id', null);
$xmlWriter->writeData($article['parent_id'], 'parent_id');
$xmlWriter->closeElement();
}
}
}
break;
case 'sql':
if (!empty($fieldSql)) {
global $wpdb;
$val = $wpdb->get_var($wpdb->prepare(stripcslashes(str_replace("%%ID%%", "%d", $fieldSql)), $entry->ID));
if (!empty($fieldPhp) and !empty($fieldCode)) {
// if shortcode defined
if (strpos($fieldCode, '[') === 0) {
$val = do_shortcode(str_replace("%%VALUE%%", $val, $fieldCode));
} else {
$val = eval('return ' . stripcslashes(str_replace("%%VALUE%%", $val, $fieldCode)) . ';');
}
}
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_sql_field', $val, $element_name, $entry->ID));
}
break;
case 'wpml_trid':
$post_type = get_post_type($entry->ID);
$post_type = apply_filters('wpml_element_type', $post_type);
$post_language_details = apply_filters('wpml_element_language_details', null, array('element_id' => $entry->ID, 'element_type' => $post_type));
$trid = empty($post_language_details->trid) ? '' : $post_language_details->trid;
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_trid_field', $trid, $element_name, $entry->ID));
break;
case 'wpml_lang':
$post_type = get_post_type($entry->ID);
$post_type = apply_filters('wpml_element_type', $post_type);
$post_language_details = apply_filters('wpml_element_language_details', null, array('element_id' => $entry->ID, 'element_type' => $post_type));
$language_code = empty($post_language_details->language_code) ? '' : $post_language_details->language_code;
wp_all_export_write_article($article, $element_name, apply_filters('pmxe_trid_field', $language_code, $element_name, $entry->ID));
break;
default:
# code...
break;
}
if ($is_xml_export and isset($article[$element_name])) {
$element_name_in_file = XmlCsvExport::_get_valid_header_name($element_name);
$xmlWriter = apply_filters('wp_all_export_add_before_element', $xmlWriter, $element_name_in_file, XmlExportEngine::$exportID, $entry->ID);
$xmlWriter->beginElement($element_name_ns, $element_name_in_file, null);
$xmlWriter->writeData($article[$element_name], $element_name_in_file);
$xmlWriter->closeElement();
$xmlWriter = apply_filters('wp_all_export_add_after_element', $xmlWriter, $element_name_in_file, XmlExportEngine::$exportID, $entry->ID);
}
}
return $article;
}
/**
* AJAX action export processing
*/
function pmxe_wp_ajax_wpallexport()
{
if (!check_ajax_referer('wp_all_export_secure', 'security', false)) {
exit(__('Security check', 'wp_all_export_plugin'));
}
if (!current_user_can(PMXE_Plugin::$capabilities)) {
exit(__('Security check', 'wp_all_export_plugin'));
}
$input = new PMXE_Input();
$export_id = $input->get('id', 0);
if (empty($export_id)) {
$export_id = !empty(PMXE_Plugin::$session->update_previous) ? PMXE_Plugin::$session->update_previous : 0;
}
$wp_uploads = wp_upload_dir();
$export = new PMXE_Export_Record();
$export->getById($export_id);
if ($export->isEmpty()) {
exit(__('Export is not defined.', 'wp_all_export_plugin'));
}
$exportOptions = $export->options + PMXE_Plugin::get_default_import_options();
wp_reset_postdata();
XmlExportEngine::$exportOptions = $exportOptions;
XmlExportEngine::$is_user_export = $exportOptions['is_user_export'];
XmlExportEngine::$is_comment_export = $exportOptions['is_comment_export'];
XmlExportEngine::$exportID = $export_id;
XmlExportEngine::$exportRecord = $export;
$errors = new WP_Error();
$engine = new XmlExportEngine($exportOptions, $errors);
$posts_per_page = $exportOptions['records_per_iteration'];
if ('advanced' == $exportOptions['export_type']) {
if (XmlExportEngine::$is_user_export) {
exit(json_encode(array('html' => __('Upgrade to the Pro edition of WP All Export to Export Users', 'wp_all_export_plugin'))));
} elseif (XmlExportEngine::$is_comment_export) {
exit(json_encode(array('html' => __('Upgrade to the Pro edition of WP All Export to Export Comments', 'wp_all_export_plugin'))));
} else {
remove_all_actions('parse_query');
remove_all_actions('pre_get_posts');
remove_all_filters('posts_clauses');
add_filter('posts_join', 'wp_all_export_posts_join', 10, 1);
add_filter('posts_where', 'wp_all_export_posts_where', 10, 1);
$exportQuery = eval('return new WP_Query(array(' . $exportOptions['wp_query'] . ', \'offset\' => ' . $export->exported . ', \'posts_per_page\' => ' . $posts_per_page . ' ));');
remove_filter('posts_where', 'wp_all_export_posts_where');
remove_filter('posts_join', 'wp_all_export_posts_join');
}
} else {
XmlExportEngine::$post_types = $exportOptions['cpt'];
// $is_products_export = ($exportOptions['cpt'] == 'product' and class_exists('WooCommerce'));
if (in_array('users', $exportOptions['cpt']) or in_array('shop_customer', $exportOptions['cpt'])) {
exit(json_encode(array('html' => __('Upgrade to the Pro edition of WP All Export to Export Users', 'wp_all_export_plugin'))));
} elseif (in_array('comments', $exportOptions['cpt'])) {
exit(json_encode(array('html' => __('Upgrade to the Pro edition of WP All Export to Export Comments', 'wp_all_export_plugin'))));
} else {
remove_all_actions('parse_query');
remove_all_actions('pre_get_posts');
remove_all_filters('posts_clauses');
add_filter('posts_join', 'wp_all_export_posts_join', 10, 1);
add_filter('posts_where', 'wp_all_export_posts_where', 10, 1);
$exportQuery = new WP_Query(array('post_type' => $exportOptions['cpt'], 'post_status' => 'any', 'orderby' => 'ID', 'order' => 'ASC', 'offset' => $export->exported, 'posts_per_page' => $posts_per_page));
remove_filter('posts_where', 'wp_all_export_posts_where');
remove_filter('posts_join', 'wp_all_export_posts_join');
}
}
XmlExportEngine::$exportQuery = $exportQuery;
$engine->init_additional_data();
// get total founded records
if (XmlExportEngine::$is_comment_export) {
} else {
$foundPosts = !XmlExportEngine::$is_user_export ? $exportQuery->found_posts : $exportQuery->get_total();
$postCount = !XmlExportEngine::$is_user_export ? $exportQuery->post_count : count($exportQuery->get_results());
}
// [ \get total founded records ]
if (!$export->exported) {
$attachment_list = $export->options['attachment_list'];
if (!empty($attachment_list)) {
foreach ($attachment_list as $attachment) {
if (!is_numeric($attachment)) {
@unlink($attachment);
}
}
}
$exportOptions['attachment_list'] = array();
$export->set(array('options' => $exportOptions))->save();
$is_secure_import = PMXE_Plugin::getInstance()->getOption('secure');
if ($is_secure_import and !empty($exportOptions['filepath'])) {
$exportOptions['filepath'] = '';
}
PMXE_Plugin::$session->set('count', $foundPosts);
PMXE_Plugin::$session->save_data();
}
// if posts still exists then export them
if ($postCount) {
XmlCsvExport::export();
$export->set(array('exported' => $export->exported + $postCount, 'last_activity' => date('Y-m-d H:i:s')))->save();
}
if ($posts_per_page != -1 and $postCount) {
wp_send_json(array('export_id' => $export->id, 'queue_export' => false, 'exported' => $export->exported, 'percentage' => ceil($export->exported / $foundPosts * 100), 'done' => false, 'records_per_request' => $exportOptions['records_per_iteration']));
} else {
if (file_exists(PMXE_Plugin::$session->file)) {
if ($exportOptions['export_to'] == 'xml') {
$main_xml_tag = apply_filters('wp_all_export_main_xml_tag', $exportOptions['main_xml_tag'], $export->id);
file_put_contents(PMXE_Plugin::$session->file, '</' . $main_xml_tag . '>', FILE_APPEND);
$xml_footer = apply_filters('wp_all_export_xml_footer', '', $export->id);
if (!empty($xml_footer)) {
file_put_contents(PMXE_Plugin::$session->file, $xml_footer, FILE_APPEND);
}
}
$is_secure_import = PMXE_Plugin::getInstance()->getOption('secure');
if (!$is_secure_import) {
if (!$export->isEmpty()) {
$wp_filetype = wp_check_filetype(basename(PMXE_Plugin::$session->file), null);
$attachment_data = array('guid' => $wp_uploads['baseurl'] . '/' . _wp_relative_upload_path(PMXE_Plugin::$session->file), 'post_mime_type' => $wp_filetype['type'], 'post_title' => preg_replace('/\\.[^.]+$/', '', basename(PMXE_Plugin::$session->file)), 'post_content' => '', 'post_status' => 'inherit');
if (empty($export->attch_id)) {
$attach_id = wp_insert_attachment($attachment_data, PMXE_Plugin::$session->file);
} elseif ($export->options['creata_a_new_export_file']) {
$attach_id = wp_insert_attachment($attachment_data, PMXE_Plugin::$session->file);
} else {
$attach_id = $export->attch_id;
$attachment = get_post($attach_id);
if ($attachment) {
update_attached_file($attach_id, PMXE_Plugin::$session->file);
wp_update_attachment_metadata($attach_id, $attachment_data);
} else {
$attach_id = wp_insert_attachment($attachment_data, PMXE_Plugin::$session->file);
}
}
if (!in_array($attach_id, $exportOptions['attachment_list'])) {
$exportOptions['attachment_list'][] = $attach_id;
}
$export->set(array('attch_id' => $attach_id, 'options' => $exportOptions))->save();
}
} else {
$exportOptions['filepath'] = wp_all_export_get_relative_path(PMXE_Plugin::$session->file);
if (!$export->isEmpty()) {
$export->set(array('options' => $exportOptions))->save();
}
}
PMXE_Wpallimport::generateImportTemplate($export, PMXE_Plugin::$session->file, PMXE_Plugin::$session->count);
}
$export->set(array('executing' => 0, 'canceled' => 0, 'iteration' => ++$export->iteration))->save();
do_action('pmxe_after_export', $export->id, $export);
$queue_exports = empty($export->parent_id) ? array() : get_option('wp_all_export_queue_' . $export->parent_id);
if (!empty($queue_exports) and !empty($export->parent_id)) {
array_shift($queue_exports);
}
if (empty($queue_exports)) {
delete_option('wp_all_export_queue_' . (empty($export->parent_id) ? $export->id : $export->parent_id));
} else {
update_option('wp_all_export_queue_' . (empty($export->parent_id) ? $export->id : $export->parent_id), $queue_exports);
}
wp_send_json(array('export_id' => $export->id, 'queue_export' => empty($queue_exports) ? false : $queue_exports[0], 'exported' => $export->exported, 'percentage' => 100, 'done' => true, 'records_per_request' => $exportOptions['records_per_iteration']));
}
}
/**
* AJAX action for preview export row
*/
function pmxe_wp_ajax_export_preview()
{
if (!check_ajax_referer('wp_all_export_secure', 'security', false)) {
exit(json_encode(array('html' => __('Security check', 'wp_all_export_plugin'))));
}
if (!current_user_can(PMXE_Plugin::$capabilities)) {
exit(json_encode(array('html' => __('Security check', 'wp_all_export_plugin'))));
}
ob_start();
$values = array();
parse_str($_POST['data'], $values);
$export_id = isset($_GET['id']) ? stripcslashes($_GET['id']) : 0;
$exportOptions = $values + (PMXE_Plugin::$session->has_session() ? PMXE_Plugin::$session->get_clear_session_data() : array()) + PMXE_Plugin::get_default_import_options();
$errors = new WP_Error();
$engine = new XmlExportEngine($exportOptions, $errors);
XmlExportEngine::$exportOptions = $exportOptions;
XmlExportEngine::$is_user_export = $exportOptions['is_user_export'];
XmlExportEngine::$is_comment_export = $exportOptions['is_comment_export'];
XmlExportEngine::$exportID = $export_id;
if ('advanced' == $exportOptions['export_type']) {
if (XmlExportEngine::$is_user_export) {
$exportQuery = eval('return new WP_User_Query(array(' . $exportOptions['wp_query'] . ', \'offset\' => 0, \'number\' => 10));');
} elseif (XmlExportEngine::$is_comment_export) {
$exportQuery = eval('return new WP_Comment_Query(array(' . $exportOptions['wp_query'] . ', \'offset\' => 0, \'number\' => 10));');
} else {
$exportQuery = eval('return new WP_Query(array(' . $exportOptions['wp_query'] . ', \'offset\' => 0, \'posts_per_page\' => 10));');
}
} else {
XmlExportEngine::$post_types = $exportOptions['cpt'];
if (in_array('users', $exportOptions['cpt']) or in_array('shop_customer', $exportOptions['cpt'])) {
$exportQuery = new WP_User_Query(array('orderby' => 'ID', 'order' => 'ASC', 'number' => 10));
} elseif (in_array('comments', $exportOptions['cpt'])) {
global $wp_version;
if (version_compare($wp_version, '4.2.0', '>=')) {
$exportQuery = new WP_Comment_Query(array('orderby' => 'comment_ID', 'order' => 'ASC', 'number' => 10));
} else {
$exportQuery = get_comments(array('orderby' => 'comment_ID', 'order' => 'ASC', 'number' => 10));
}
} else {
remove_all_actions('parse_query');
remove_all_actions('pre_get_posts');
add_filter('posts_join', 'wp_all_export_posts_join', 10, 1);
add_filter('posts_where', 'wp_all_export_posts_where', 10, 1);
$exportQuery = new WP_Query(array('post_type' => $exportOptions['cpt'], 'post_status' => 'any', 'orderby' => 'title', 'order' => 'ASC', 'posts_per_page' => 10));
remove_filter('posts_where', 'wp_all_export_posts_where');
remove_filter('posts_join', 'wp_all_export_posts_join');
}
}
XmlExportEngine::$exportQuery = $exportQuery;
?>
<div id="post-preview" class="wpallexport-preview">
<div class="wpallexport-preview-content">
<?php
$wp_uploads = wp_upload_dir();
$functions = $wp_uploads['basedir'] . DIRECTORY_SEPARATOR . WP_ALL_EXPORT_UPLOADS_BASE_DIRECTORY . DIRECTORY_SEPARATOR . 'functions.php';
if (@file_exists($functions)) {
require_once $functions;
}
switch ($exportOptions['export_to']) {
case 'xml':
$dom = new DOMDocument('1.0', $exportOptions['encoding']);
$old = libxml_use_internal_errors(true);
$xml = XmlCsvExport::export_xml(true);
$dom->loadXML($xml);
libxml_use_internal_errors($old);
$xpath = new DOMXPath($dom);
$main_xml_tag = apply_filters('wp_all_export_main_xml_tag', $exportOptions['main_xml_tag'], XmlExportEngine::$exportID);
if ($elements = @$xpath->query('/' . $main_xml_tag) and $elements->length) {
pmxe_render_xml_element($elements->item(0), true);
}
break;
case 'csv':
?>
<small>
<?php
$csv = XmlCsvExport::export_csv(true);
if (!empty($csv)) {
$csv_rows = array_filter(explode("\n", $csv));
if ($csv_rows) {
?>
<table class="pmxe_preview" cellpadding="0" cellspacing="0">
<?php
foreach ($csv_rows as $rkey => $row) {
$cells = str_getcsv($row, $exportOptions['delimiter']);
if ($cells) {
?>
<tr>
<?php
foreach ($cells as $key => $value) {
?>
<td>
<?php
if (!$rkey) {
?>
<strong><?php
}
?>
<?php
echo $value;
?>
<?php
if (!$rkey) {
?>
</strong><?php
}
?>
</td>
<?php
}
?>
</tr>
<?php
}
}
?>
</table>
<?php
}
} else {
_e('Data not found.', 'wp_all_export_plugin');
}
?>
</small>
<?php
break;
default:
_e('This format is not supported.', 'wp_all_export_plugin');
break;
}
wp_reset_postdata();
?>
</div>
</div>
<?php
exit(json_encode(array('html' => ob_get_clean())));
die;
}
/**
* Step #1: Choose CPT
*/
public function index()
{
$action = $this->input->get('action');
$DefaultOptions = array('cpt' => '', 'export_to' => 'xml', 'export_type' => 'specific', 'wp_query' => '', 'filter_rules_hierarhy' => '', 'product_matching_mode' => 'strict', 'wp_query_selector' => 'wp_query', 'auto_generate' => 0);
if (!in_array($action, array('index'))) {
PMXE_Plugin::$session->clean_session();
$this->data['preload'] = false;
} else {
$DefaultOptions = (PMXE_Plugin::$session->has_session() ? PMXE_Plugin::$session->get_clear_session_data() : array()) + $DefaultOptions;
$this->data['preload'] = true;
}
$wp_uploads = wp_upload_dir();
$this->data['post'] = $post = $this->input->post($DefaultOptions);
if (is_array($this->data['post']['cpt'])) {
$this->data['post']['cpt'] = $this->data['post']['cpt'][0];
}
// Delete history
$history_files = PMXE_Helper::safe_glob(PMXE_ROOT_DIR . '/history/*', PMXE_Helper::GLOB_RECURSE | PMXE_Helper::GLOB_PATH);
if (!empty($history_files)) {
foreach ($history_files as $filePath) {
@file_exists($filePath) and @unlink($filePath);
}
}
if (!class_exists('ZipArchive')) {
$this->errors->add('form-validation', __('ZipArchive class is missing on your server.<br/>Please contact your web hosting provider and ask them to install and activate ZipArchive.', 'wp_all_export_plugin'));
}
if (!class_exists('XMLReader') or !class_exists('XMLWriter')) {
$this->errors->add('form-validation', __('Required PHP components are missing.<br/><br/>WP All Export requires XMLReader, and XMLWriter PHP modules to be installed.<br/>These are standard features of PHP, and are necessary for WP All Export to write the files you are trying to export.<br/>Please contact your web hosting provider and ask them to install and activate the DOMDocument, XMLReader, and XMLWriter PHP modules.', 'wp_all_export_plugin'));
}
if ($this->input->post('is_submitted')) {
PMXE_Plugin::$session->set('export_type', $post['export_type']);
PMXE_Plugin::$session->set('filter_rules_hierarhy', $post['filter_rules_hierarhy']);
PMXE_Plugin::$session->set('product_matching_mode', $post['product_matching_mode']);
PMXE_Plugin::$session->set('wp_query_selector', $post['wp_query_selector']);
if (!empty($post['auto_generate'])) {
$auto_generate = XmlCsvExport::auto_genetate_export_fields($post, $this->errors);
foreach ($auto_generate as $key => $value) {
PMXE_Plugin::$session->set($key, $value);
}
PMXE_Plugin::$session->save_data();
} else {
$engine = new XmlExportEngine($post, $this->errors);
$engine->init_additional_data();
}
}
if ($this->input->post('is_submitted') and !$this->errors->get_error_codes()) {
check_admin_referer('choose-cpt', '_wpnonce_choose-cpt');
PMXE_Plugin::$session->save_data();
if (!empty($post['auto_generate'])) {
wp_redirect(add_query_arg('action', 'options', $this->baseUrl));
die;
} else {
wp_redirect(add_query_arg('action', 'template', $this->baseUrl));
die;
}
}
$this->render();
}
public static function export_xml($preview = false, $is_cron = false, $file_path = false, $exported_by_cron = 0)
{
require_once PMXE_ROOT_DIR . '/classes/XMLWriter.php';
$woo = array();
$woo_order = array();
$acfs = array();
$taxes = array();
$attributes = array();
self::$main_xml_tag = apply_filters('wp_all_export_main_xml_tag', XmlExportEngine::$exportOptions['main_xml_tag'], XmlExportEngine::$exportID);
self::$node_xml_tag = apply_filters('wp_all_export_record_xml_tag', XmlExportEngine::$exportOptions['record_xml_tag'], XmlExportEngine::$exportID);
$implode_delimiter = XmlExportEngine::$exportOptions['delimiter'] == ',' ? '|' : ',';
$xmlWriter = new PMXE_XMLWriter();
$xmlWriter->openMemory();
$xmlWriter->setIndent(true);
$xmlWriter->setIndentString("\t");
$xmlWriter->startDocument('1.0', XmlExportEngine::$exportOptions['encoding']);
$xmlWriter->startElement(self::$main_xml_tag);
// add additional data after XML root element
self::xml_header($xmlWriter, $is_cron, $exported_by_cron);
// [ Exporting requested data ]
if (XmlExportEngine::$is_user_export) {
foreach (XmlExportEngine::$exportQuery->results as $user) {
$is_export_record = apply_filters('wp_all_export_xml_rows', true, $user, XmlExportEngine::$exportOptions, XmlExportEngine::$exportID);
if (!$is_export_record) {
continue;
}
// add additional information before each node
self::before_xml_node($xmlWriter, $user->ID);
$xmlWriter->startElement(self::$node_xml_tag);
XmlExportUser::prepare_data($user, $xmlWriter, $acfs, $implode_delimiter, $preview);
$xmlWriter->endElement();
// end post
// add additional information after each node
self::after_xml_node($xmlWriter, $user->ID);
if ($preview) {
break;
}
do_action('pmxe_exported_post', $user->ID, XmlExportEngine::$exportRecord);
}
} elseif (XmlExportEngine::$is_comment_export) {
global $wp_version;
if (version_compare($wp_version, '4.2.0', '>=')) {
$comments = XmlExportEngine::$exportQuery->get_comments();
} else {
$comments = XmlExportEngine::$exportQuery;
}
foreach ($comments as $comment) {
$is_export_record = apply_filters('wp_all_export_xml_rows', true, $comment, XmlExportEngine::$exportOptions, XmlExportEngine::$exportID);
if (!$is_export_record) {
continue;
}
// add additional information before each node
self::before_xml_node($xmlWriter, $comment->comment_ID);
$xmlWriter->startElement(self::$node_xml_tag);
XmlExportComment::prepare_data($comment, $xmlWriter, $implode_delimiter, $preview);
$xmlWriter->endElement();
// end post
// add additional information after each node
self::after_xml_node($xmlWriter, $comment->comment_ID);
if ($preview) {
break;
}
do_action('pmxe_exported_post', $comment->comment_ID, XmlExportEngine::$exportRecord);
}
} else {
while (XmlExportEngine::$exportQuery->have_posts()) {
XmlExportEngine::$exportQuery->the_post();
$record = get_post(get_the_ID());
$is_export_record = apply_filters('wp_all_export_xml_rows', true, $record, XmlExportEngine::$exportOptions, XmlExportEngine::$exportID);
if (!$is_export_record) {
continue;
}
// add additional information before each node
self::before_xml_node($xmlWriter, $record->ID);
$xmlWriter->startElement(self::$node_xml_tag);
XmlExportCpt::prepare_data($record, $xmlWriter, $acfs, $woo, $woo_order, $implode_delimiter, $preview);
$xmlWriter->endElement();
// end post
// add additional information after each node
self::after_xml_node($xmlWriter, $record->ID);
if ($preview) {
break;
}
do_action('pmxe_exported_post', $record->ID, XmlExportEngine::$exportRecord);
}
wp_reset_postdata();
}
// [ \Exporting requested data ]
$xmlWriter->endElement();
// close root XML element
if ($preview) {
return $xmlWriter->flush(true);
}
return self::save_xml_to_file($xmlWriter, $file_path, $is_cron, $exported_by_cron);
}
