function output()
{
echo '<div class="wrap" id="' . $this->key . '">';
echo '<h2>' . dfrapi_setting_pages($this->page) . ' — Datafeedr API</h2>';
if (array_key_exists('dfrapi_api_error', $this->all_networks)) {
dfrapi_output_api_error($this->all_networks);
} else {
echo '<form method="post" action="options.php">';
submit_button();
wp_nonce_field('update-options');
settings_fields($this->page);
do_settings_sections($this->page);
submit_button();
echo '</form>';
echo '<div id="dfr_unload_message" style="display:none">' . __('You have unsaved changes', DFRAPI_DOMAIN) . '</div>';
}
echo '</div>';
}
function last_update_status()
{
$post = $GLOBALS['post'];
$meta = get_post_custom($post->ID);
$completed = $meta['_dfrps_cpt_last_update_time_completed'][0];
$update_errors = isset($meta['_dfrps_cpt_errors'][0]) ? maybe_unserialize($meta['_dfrps_cpt_errors'][0]) : '';
// Show last update stats
if ($completed == 0) {
// Is updating now or has never updated.
// Show values from '_dfrps_cpt_previous_update_info' meta field if exists.
$meta = isset($meta['_dfrps_cpt_previous_update_info'][0]) ? maybe_unserialize($meta['_dfrps_cpt_previous_update_info'][0]) : array();
}
if (!isset($meta['_dfrps_cpt_last_update_time_completed'][0])) {
echo __('This Product Set has never been imported.', DFRPS_DOMAIN);
} else {
if (version_compare(phpversion(), '5.3.0', '>=')) {
$datetime1 = new DateTime('@' . $meta['_dfrps_cpt_last_update_time_started'][0]);
$datetime2 = new DateTime('@' . $meta['_dfrps_cpt_last_update_time_completed'][0]);
$interval = $datetime1->diff($datetime2);
$elapsed = $interval->format('%y years, %m months, %a days, %h hours, %i minutes, %S seconds');
$elapsed = str_replace(array('0 years,', ' 0 months,', ' 0 days,', ' 0 hours,', ' 0 minutes,'), '', $elapsed);
$elapsed = str_replace(array('1 years, ', ' 1 months, ', ' 1 days, ', ' 1 hours, ', ' 1 minutes'), array('1 year, ', '1 month, ', ' 1 day, ', ' 1 hour, ', ' 1 minute'), $elapsed);
}
if (version_compare(phpversion(), '5.3.0', '>=')) {
$elapsed_row = '
<tr class="alternate">
<td class="row-title">' . __('Elapsed Time', DFRPS_DOMAIN) . '</td>
<td class="desc">' . $elapsed . '</td>
</tr>
';
}
if (is_array($update_errors) && !empty($update_errors)) {
echo dfrapi_output_api_error($update_errors);
}
echo '
<table class="widefat last_update_table" cellspacing="0">
<tbody>
<tr class="alternate">
<td class="row-title">' . __('Started', DFRPS_DOMAIN) . '</td>
<td class="desc">' . date_i18n(get_option('date_format') . ' @ ' . get_option('time_format'), $meta['_dfrps_cpt_last_update_time_started'][0]) . '</td>
</tr>
<tr>
<td class="row-title">' . __('Completed', DFRPS_DOMAIN) . '</td>
<td class="desc">' . date_i18n(get_option('date_format') . ' @ ' . get_option('time_format'), $meta['_dfrps_cpt_last_update_time_completed'][0]) . '</td>
</tr>
' . $elapsed_row . '
<tr>
<td class="row-title">' . __('API Requests', DFRPS_DOMAIN) . '</td>
<td class="desc">' . number_format($meta['_dfrps_cpt_last_update_num_api_requests'][0]) . '</td>
</tr>
<tr class="alternate">
<td class="row-title">' . __('Products Added', DFRPS_DOMAIN) . '</td>
<td class="desc">' . number_format($meta['_dfrps_cpt_last_update_num_products_added'][0]) . '</td>
</tr>
<tr>
<td class="row-title">' . __('Products Deleted', DFRPS_DOMAIN) . '</td>
<td class="desc">' . number_format($meta['_dfrps_cpt_last_update_num_products_deleted'][0]) . '</td>
</tr>
</tbody>
</table>
';
}
}
/**
* This function is used to determine the context of
* how we should return the products and load the
* necessary function to get the products.
*
* This is ONLY called via an AJAX request, not
* directly from another function.
*/
function dfrps_ajax_get_products()
{
/**
* Possible $_REQUEST values:
*
* query - This is the API query (multiple filters)
* ids - An array of product IDs.
* postid - This is the post ID of the Product Set.
* page - This is the page number being requested for pagination.
* context - This will determine how to out put the list of products and pagination.
*/
check_ajax_referer('dfrps_ajax_nonce', 'dfrps_security');
// Set $postid variable.
$postid = isset($_REQUEST['postid']) && $_REQUEST['postid'] > 0 ? $_REQUEST['postid'] : false;
// If $postid doesn't validate, show error.
if (!$postid) {
_e('No post ID provided. A post ID is required.', DFRPS_DOMAIN);
die;
}
// Possible contexts.
$possible_contexts = array('div_dfrps_tab_search', 'div_dfrps_tab_saved_search', 'div_dfrps_tab_included', 'div_dfrps_tab_blocked');
// Set $context variable.
$context = isset($_REQUEST['context']) && in_array($_REQUEST['context'], $possible_contexts) ? $_REQUEST['context'] : false;
// If $context doesn't validate, show error.
if (!$context) {
_e('No context provided. Context is required.', DFRPS_DOMAIN);
die;
}
// Set $page variable.
$page = isset($_REQUEST['page']) ? intval($_REQUEST['page']) : 1;
// Get "num_products_per_search" value for $limit value.
$configuration = (array) get_option('dfrps_configuration', array('num_products_per_search' => 10));
$limit = $configuration['num_products_per_search'];
// Initialize $args array.
$args = array();
// Set offset.
$offset = $page > 0 ? ($page - 1) * $limit : 0;
// Make sure $limit doesn't go over 10,000.
if ($offset + $limit > 10000) {
$limit = 10000 - $offset;
}
// Default $args to pass to any function
$args['limit'] = $limit;
$args['offset'] = $offset;
/**
* Based on $context, determine what to do next.
*/
// Context is "div_dfrps_tab_search"
if ($context == 'div_dfrps_tab_search') {
/**
* A search was performed. We need to save the query
* so that it can be requested on subsequent paginated pages.
*/
// Save post if query is performed but post has not been saved at all.
if (get_post_status($postid) == 'auto-draft' && $postid > 0) {
$timezone_format = _x('Y-m-d G:i:s', 'timezone date format');
$post = array('ID' => $postid, 'post_title' => __('Auto Save', DFRPS_DOMAIN) . ' - ' . date_i18n($timezone_format), 'post_status' => 'draft');
wp_update_post($post);
}
// Isolate the query
if (isset($_REQUEST['query'])) {
parse_str($_REQUEST['query'], $query);
} else {
$query = array();
$query['_dfrps_cpt_query'] = array();
}
// If query is not empty, store it as the temp query.
if (!empty($query['_dfrps_cpt_query'])) {
// Query exists so save it.
$temp_query = $query['_dfrps_cpt_query'];
update_post_meta($postid, '_dfrps_cpt_temp_query', $temp_query);
} else {
// No query exists so grab the last stored query.
$temp_query = get_post_meta($postid, '_dfrps_cpt_temp_query', true);
}
// Get manually blocked product IDs.
$blocked = get_post_meta($postid, '_dfrps_cpt_manually_blocked_ids', true);
if (is_array($blocked) && !empty($blocked)) {
$manually_blocked = $blocked;
} else {
$manually_blocked = array();
}
// Add "manually_excluded" to the $args.
$args['manually_blocked'] = $manually_blocked;
// Query API if a temp query exists.
if (!empty($temp_query)) {
$data = dfrapi_api_get_products_by_query($temp_query, $limit, $page, $manually_blocked);
//$data = dfrps_api_get_products_by_query( $temp_query, $postid, $context, $page );
}
// Print any errors.
if (is_array($data) && array_key_exists('dfrapi_api_error', $data)) {
echo dfrapi_output_api_error($data);
die;
}
// Add a few more helpful values to the $data array;
$data['page'] = $page;
$data['postid'] = $postid;
$data['limit'] = $limit;
$data['offset'] = $offset;
echo dfrps_format_product_list($data, $context);
die;
}
// if ( $context == 'div_dfrps_tab_search' )
// Context is "div_dfrps_tab_saved_search"
if ($context == 'div_dfrps_tab_saved_search') {
// Get query
$saved_query = get_post_meta($postid, '_dfrps_cpt_query', true);
// Get manually blocked product IDs.
$blocked = get_post_meta($postid, '_dfrps_cpt_manually_blocked_ids', true);
if (is_array($blocked) && !empty($blocked)) {
$manually_blocked = $blocked;
} else {
$manually_blocked = array();
}
// Add "manually_excluded" to the $args.
$args['manually_blocked'] = $manually_blocked;
// Query API if a saved query exists.
if (!empty($saved_query)) {
$data = dfrapi_api_get_products_by_query($saved_query, $limit, $page, $manually_blocked);
//$data = dfrps_api_get_products_by_query( $saved_query, $postid, $context, $page );
}
// Print any errors.
if (isset($data) && is_array($data) && array_key_exists('dfrapi_api_error', $data)) {
echo dfrapi_output_api_error($data);
die;
}
// Add a few more helpful values to the $data array;
$data['page'] = $page;
$data['postid'] = $postid;
$data['limit'] = $limit;
$data['offset'] = $offset;
// Update number of products in this saved search.
//update_post_meta( $postid, '_dfrps_cpt_saved_search_num_products', intval( $data['found_count'] ) );
echo dfrps_format_product_list($data, $context);
die;
}
// if ( $context == 'div_dfrps_tab_saved_search' )
// Context is "div_dfrps_tab_included"
if ($context == 'div_dfrps_tab_included') {
$ids = get_post_meta($postid, '_dfrps_cpt_manually_added_ids', true);
$ids = array_filter((array) $ids);
// Query API if IDs exists.
if (!empty($ids)) {
$data = dfrapi_api_get_products_by_id($ids, $limit, $page);
}
// Print any errors.
if (isset($data) && is_array($data) && array_key_exists('dfrapi_api_error', $data)) {
echo dfrapi_output_api_error($data);
die;
}
// Add a few more helpful values to the $data array;
$data['page'] = $page;
$data['postid'] = $postid;
$data['limit'] = $limit;
$data['offset'] = $offset;
echo dfrps_format_product_list($data, $context);
die;
}
// if ( $context == 'div_dfrps_tab_included' )
// Context is "div_dfrps_tab_blocked"
if ($context == 'div_dfrps_tab_blocked') {
$ids = get_post_meta($postid, '_dfrps_cpt_manually_blocked_ids', true);
$ids = array_filter((array) $ids);
// Query API if IDs exists.
if (!empty($ids)) {
$data = dfrapi_api_get_products_by_id($ids, $limit, $page);
}
// Print any errors.
if (isset($data) && is_array($data) && array_key_exists('dfrapi_api_error', $data)) {
echo dfrapi_output_api_error($data);
die;
}
// Add a few more helpful values to the $data array;
$data['page'] = $page;
$data['postid'] = $postid;
$data['limit'] = $limit;
$data['offset'] = $offset;
echo dfrps_format_product_list($data, $context);
die;
}
// if ( $context == 'div_dfrps_tab_blocked' ) {
echo 'Uh-oh. Something went wrong.';
die;
}
