Weak hands cannot be planted, meager skills have no foundation. Shallow wisdom is futile, how can one hope for a good name?扰扰从役倦，屑屑身事微。少壮轻年月，迟暮惜光辉。
base = $base;
// Keywords: Refresh Terms.
add_action( 'wp_ajax_page_generator_pro_keywords_refresh_terms', array( $this, 'keywords_refresh_terms' ) );
// Keywords: Get Terms.
add_action( 'wp_ajax_page_generator_pro_keywords_get_terms', array( $this, 'keywords_get_terms' ) );
// Page Attributes: Parent.
add_action( 'wp_ajax_page_generator_pro_search_pages', array( $this, 'search_pages' ) );
// Generate: Authors.
add_action( 'wp_ajax_page_generator_pro_search_authors', array( $this, 'search_authors' ) );
// Research.
add_action( 'wp_ajax_page_generator_pro_research', array( $this, 'research' ) );
add_action( 'wp_ajax_page_generator_pro_research_get_status', array( $this, 'research_get_status' ) );
// TinyMCE.
add_action( 'wp_ajax_page_generator_pro_tinymce_spintax_generate', array( $this, 'spintax_generate' ) );
add_action( 'wp_ajax_page_generator_pro_output_tinymce_modal', array( $this, 'output_tinymce_modal' ) );
// Generate: Content.
add_action( 'wp_ajax_page_generator_pro_generate_content_before', array( $this, 'before_generated_content' ) );
add_action( 'wp_ajax_page_generator_pro_generate_content', array( $this, 'generate_content' ) );
add_action( 'wp_ajax_page_generator_pro_generate_content_trash_generated_content', array( $this, 'trash_generated_content' ) );
add_action( 'wp_ajax_page_generator_pro_generate_content_delete_generated_content', array( $this, 'delete_generated_content' ) );
add_action( 'wp_ajax_page_generator_pro_generate_content_after', array( $this, 'after_generated_content' ) );
// Generate: Terms.
add_action( 'wp_ajax_page_generator_pro_generate_term_before', array( $this, 'before_generated_terms' ) );
add_action( 'wp_ajax_page_generator_pro_generate_term', array( $this, 'generate_term' ) );
add_action( 'wp_ajax_page_generator_pro_generate_term_delete_generated_term', array( $this, 'delete_generated_terms' ) );
add_action( 'wp_ajax_page_generator_pro_generate_term_after', array( $this, 'after_generated_terms' ) );
}
/**
* Returns the maximum number of generated items to delete in a single AJAX
* request, to prevent timeouts or server errors.
*
* @since 2.7.6
*
* @return int Limit
*/
public function get_trash_delete_per_request_item_limit() {
$limit = $this->base->get_class( 'settings' )->get_setting( $this->base->plugin->name . '-generate', 'trash_delete_per_request_item_limit', 100 );
/**
* The maximum number of generated items to trash or delete in a single AJAX
* request, to prevent timeouts or server errors.
*
* If there are more items to delete than the limit specified, the Plugin
* will send synchronous requests until all items are deleted.
*
* @since 2.7.6
*/
$limit = apply_filters( 'page_generator_pro_ajax_delete_generated_count_number_of_items', $limit );
// Return.
return absint( $limit );
}
/**
* Keywords: Refresh Terms
*
* @since 4.1.5
*/
public function keywords_refresh_terms() {
// Verify nonce.
check_ajax_referer( 'refresh_term_keyword', 'nonce' );
// Bail if expected vars are not set.
if ( ! isset( $_REQUEST['keyword'] ) ) {
wp_send_json_error( __( 'Missing expected variables.', 'page-generator-pro' ) );
}
// Get vars.
$keyword = sanitize_text_field( wp_unslash( $_REQUEST['keyword'] ) );
// Refresh terms for this Keyword.
$result = $this->base->get_class( 'keywords' )->refresh_terms(
array(
$keyword,
)
);
// If an error occured refreshing, bail.
if ( is_wp_error( $result ) ) {
wp_send_json_error( $result->get_error_message() );
}
wp_send_json_success();
}
/**
* Keywords: Get Terms
*
* @since 3.0.9
*/
public function keywords_get_terms() {
// Verify nonce.
check_ajax_referer( 'save_keyword', 'nonce' );
// Bail if expected vars are not set.
if ( ! isset( $_REQUEST['id'] ) || ! isset( $_REQUEST['draw'] ) || ! isset( $_REQUEST['start'] ) || ! isset( $_REQUEST['length'] ) || ! isset( $_REQUEST['search']['value'] ) ) {
wp_send_json_error( __( 'Missing expected variables.', 'page-generator-pro' ) );
}
// Get vars.
$id = absint( $_REQUEST['id'] );
$draw = absint( $_REQUEST['draw'] );
$offset = absint( $_REQUEST['start'] );
$limit = absint( $_REQUEST['length'] );
$search = sanitize_text_field( wp_unslash( $_REQUEST['search']['value'] ) );
// Run query.
$terms = $this->base->get_class( 'keywords' )->get_terms( $id, $offset, $limit, $search, false );
// Return error.
if ( ! $terms ) {
echo wp_json_encode(
array(
'error' => __( 'Keyword not found.', 'page-generator-pro' ),
)
);
die();
}
// Return Terms in JSON string compatible with DataTables.
echo wp_json_encode(
array(
'draw' => $draw,
'recordsTotal' => $terms['total'],
'recordsFiltered' => $terms['filtered'],
'data' => $terms['data'],
)
);
die();
}
/**
* Searches for Pages, Posts or Custom Post Types for the given freeform text
*
* @since 2.1.8
*/
public function search_pages() {
// Verify nonce.
check_ajax_referer( 'search_pages', 'nonce' );
// Bail if expected vars are not set.
if ( ! isset( $_REQUEST['args'] ) ) {
wp_send_json_error( __( 'Missing expected variables.', 'page-generator-pro' ) );
}
// Parse args.
parse_str( sanitize_text_field( wp_unslash( $_REQUEST['args'] ) ), $args );
// Build WP_Query args.
$query = array(
'post_status' => 'publish',
'post_type' => ( isset( $args['post_type'] ) ? $args['post_type'] : 'page' ),
's' => ( isset( $_REQUEST['query'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['query'] ) ) : '' ),
'order' => 'ASC',
'orderby' => 'relevance',
// Performance.
'posts_per_page' => 10,
'update_post_term_cache' => false,
'update_post_meta_cache' => false,
'fields' => 'id=>parent',
);
// Add Exclusion.
if ( isset( $args['exclude_tree'] ) ) {
$query['post__not_in'] = array( absint( $args['exclude_tree'] ) );
}
// Get results.
$posts = new WP_Query( $query );
// Build array.
$posts_array = array();
if ( ! empty( $posts->posts ) ) {
foreach ( $posts->posts as $post ) {
$posts_array[] = array(
'ID' => $post->ID,
'post_title' => ( $post->post_parent > 0 ? get_the_title( $post->post_parent ) . ': ' : '' ) . get_the_title( $post->ID ),
);
}
}
// Done.
wp_send_json_success( $posts_array );
}
/**
* Searches for Authors for the given freeform text
*
* @since 1.8.3
*/
public function search_authors() {
// Verify nonce.
check_ajax_referer( 'search_authors', 'nonce' );
// Bail if expected vars are not set.
if ( ! isset( $_REQUEST['query'] ) ) {
wp_send_json_error( __( 'Missing expected variables.', 'page-generator-pro' ) );
}
// Get vars.
$query = sanitize_text_field( wp_unslash( $_REQUEST['query'] ) );
// Get results.
$users = new WP_User_Query(
array(
'search' => '*' . $query . '*',
)
);
// Build array.
$users_array = array();
$results = $users->get_results();
if ( ! empty( $results ) ) {
foreach ( $results as $user ) {
$users_array[] = array(
'id' => $user->ID,
'user_login' => $user->user_login,
);
}
}
// Done.
wp_send_json_success( $users_array );
}
/**
* Research (produce) content for a given topic.
*
* @since 2.8.9
*/
public function research() {
// Verify nonce.
check_ajax_referer( 'page-generator-pro-research', 'nonce' );
// Bail if no content.
if ( ! isset( $_REQUEST['topic'] ) ) {
wp_send_json_error( __( 'No topic was defined.', 'page-generator-pro' ) );
}
// Get data.
$topic = trim( sanitize_text_field( wp_unslash( $_REQUEST['topic'] ) ) );
$content_type = isset( $_REQUEST['content_type'] ) ? trim( sanitize_text_field( wp_unslash( $_REQUEST['content_type'] ) ) ) : 'article';
$limit = isset( $_REQUEST['limit'] ) ? trim( sanitize_text_field( wp_unslash( $_REQUEST['limit'] ) ) ) : 250;
$language = isset( $_REQUEST['language'] ) ? trim( sanitize_text_field( wp_unslash( $_REQUEST['language'] ) ) ) : 'en';
$spintax = isset( $_REQUEST['spintax'] ) ? trim( sanitize_text_field( wp_unslash( $_REQUEST['spintax'] ) ) ) : false;
$temperature = isset( $_REQUEST['temperature'] ) ? trim( sanitize_text_field( wp_unslash( $_REQUEST['temperature'] ) ) ) : 1;
$top_p = isset( $_REQUEST['top_p'] ) ? trim( sanitize_text_field( wp_unslash( $_REQUEST['top_p'] ) ) ) : 1;
$presence_penalty = isset( $_REQUEST['presence_penalty'] ) ? trim( sanitize_text_field( wp_unslash( $_REQUEST['presence_penalty'] ) ) ) : 0;
$frequency_penalty = isset( $_REQUEST['frequency_penalty'] ) ? trim( sanitize_text_field( wp_unslash( $_REQUEST['frequency_penalty'] ) ) ) : 0;
if ( empty( $topic ) ) {
wp_send_json_error( __( 'No topic was defined.', 'page-generator-pro' ) );
}
// Send request to create content.
$result = $this->base->get_class( 'research' )->research( $topic, $content_type, $limit, $language, $spintax, $temperature, $top_p, $presence_penalty, $frequency_penalty );
// Return success or error.
if ( is_wp_error( $result ) ) {
wp_send_json_error( $result->get_error_message() );
}
// Return result.
wp_send_json_success( $result );
}
/**
* Gets the status on a research (produce) request.
*
* @since 2.8.9
*/
public function research_get_status() {
// Verify nonce.
check_ajax_referer( 'page-generator-pro-research', 'nonce' );
// Bail if no ID.
if ( ! isset( $_REQUEST['id'] ) ) {
wp_send_json_error( __( 'No ID was defined.', 'page-generator-pro' ) );
}
$id = trim( sanitize_text_field( wp_unslash( $_REQUEST['id'] ) ) );
if ( empty( $id ) ) {
wp_send_json_error( __( 'No ID was defined.', 'page-generator-pro' ) );
}
// Send request.
$result = $this->base->get_class( 'research' )->get_status( $id );
// Return success or error.
if ( is_wp_error( $result ) ) {
wp_send_json_error( $result->get_error_message() );
}
// Return result.
wp_send_json_success( $result );
}
/**
* Adds spintax to words in the given content.
*
* @since 1.7.9
*/
public function spintax_generate() {
// Verify nonce.
check_ajax_referer( 'page-generator-pro-spintax-generate', 'nonce' );
// Bail if no content.
if ( ! isset( $_REQUEST['content'] ) ) {
wp_send_json_error( __( 'No content was selected.', 'page-generator-pro' ) );
}
// Strip slashes.
$content = trim( sanitize_textarea_field( wp_unslash( $_REQUEST['content'] ) ) );
// If no content exists, bail.
if ( empty( $content ) ) {
wp_send_json_error( __( 'No content was selected.', 'page-generator-pro' ) );
}
// Add spintax to content.
$content = $this->base->get_class( 'spintax' )->add_spintax( $content );
// Return success or error.
if ( is_wp_error( $content ) ) {
wp_send_json_error( $content->get_error_message() );
}
// Return content.
wp_send_json_success( $content );
}
/**
* Loads the view for a shortcode's modal in TinyMCE.
*
* @since 2.5.1
*/
public function output_tinymce_modal() {
// Verify nonce.
check_ajax_referer( 'page_generator_pro_tinymce', 'nonce' );
// Bail if the shortcode isn't set.
if ( ! isset( $_REQUEST['shortcode'] ) ) {
wp_send_json_error( __( 'No shortcode was defined.', 'page-generator-pro' ) );
}
// Fetch shortcode.
$shortcode = $this->base->get_class( 'shortcode' )->get_shortcode( sanitize_text_field( wp_unslash( $_REQUEST['shortcode'] ) ) );
$editor_type = isset( $_REQUEST['editor_type'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['editor_type'] ) ) : '';
// If the shortcode is not registered, return a view in the modal to tell the user.
if ( ! $shortcode ) {
require_once $this->base->plugin->folder . '/views/admin/tinymce-modal-missing.php';
die();
}
// If we have less than two tabs defined in the shortcode properties, output a basic modal.
if ( count( $shortcode['tabs'] ) < 2 ) {
require_once $this->base->plugin->folder . '/views/admin/tinymce-modal.php';
die();
}
// Output tabbed view.
require_once $this->base->plugin->folder . '/views/admin/tinymce-modal-tabbed.php';
die();
}
/**
* Generates one or more Pages, Posts or CPTs for a Content Group, depending on the
* index_increment (i.e. number of Pages to generate in this request as a single batch).
*
* @since 1.6.1
*/
public function generate_content() {
// Validate.
$group = $this->generate_validation( 'page-generator-pro-generate-browser' );
// Return single result if in test mode.
if ( $group['test_mode'] ) {
return $this->generate_return(
$this->base->get_class( 'generate' )->generate_content(
$group['group_id'],
$group['current_index'],
$group['test_mode'],
'browser',
$group['last_generated_post_date_time']
)
);
}
// Run.
$results = array();
for ( $i = 0; $i < $group['index_increment']; $i++ ) {
// If this request exceeds the total number of requests that can be made
// i.e. making this request would be beyond the bounds, exit now.
if ( ( (int) $group['current_index'] + $i ) >= ( (int) $group['number_requests'] + (int) $group['offset'] ) ) {
$this->generate_return_results( $results );
}
// If this is the first request, use the Last Generated Post Date / Time from the Content Group.
// Otherwise use from the last generate_content() result.
if ( empty( $results ) ) {
$last_generated_post_date_time = $group['last_generated_post_date_time'];
} elseif ( is_wp_error( $results[ count( $results ) - 1 ] ) ) {
// The last request in the batch returned an error, so we cannot determine the last generated post date/time.
$last_generated_post_date_time = $group['last_generated_post_date_time'];
} else {
$last_generated_post_date_time = $results[ count( $results ) - 1 ]['last_generated_post_date_time'];
}
// Generate.
$results[] = $this->base->get_class( 'generate' )->generate_content(
$group['group_id'],
( $group['current_index'] + $i ),
$group['test_mode'],
'browser',
$last_generated_post_date_time
);
}
// Return.
$this->generate_return_results( $results );
}
/**
* Generates one or more Terms for a Term Group, depending on the
* index_increment (i.e. number of Pages to generate in this request as a single batch).
*
* @since 1.6.1
*/
public function generate_term() {
// Validate.
$group = $this->generate_validation( 'page-generator-pro-generate-browser' );
// Return single result if in test mode.
if ( $group['test_mode'] ) {
return $this->generate_return(
$this->base->get_class( 'generate' )->generate_term(
$group['group_id'],
$group['current_index'],
$group['test_mode'],
'browser'
)
);
}
// Run.
$results = array();
for ( $i = 0; $i < $group['index_increment']; $i++ ) {
// If this request exceeds the total number of requests that can be made
// i.e. making this request would be beyond the bounds, exit now.
if ( ( (int) $group['current_index'] + $i ) >= ( (int) $group['number_requests'] + (int) $group['offset'] ) ) {
$this->generate_return_results( $results );
}
// Generate.
$results[] = $this->base->get_class( 'generate' )->generate_term(
$group['group_id'],
( $group['current_index'] + $i ),
$group['test_mode'],
'browser'
);
}
// Return.
$this->generate_return_results( $results );
}
/**
* Trashes Generated Content
*
* @since 1.9.1
*/
public function trash_generated_content() {
// Validate.
$group = $this->generate_validation( 'page-generator-pro-trash-generated-content' );
// Run.
$result = $this->base->get_class( 'generate' )->trash_content( $group['group_id'], $this->get_trash_delete_per_request_item_limit() );
if ( is_wp_error( $result ) ) {
$this->generate_return( $result );
die();
}
// Determine if there are more Posts in this Content Group that need deleting.
$remaining_posts = $this->base->get_class( 'generate' )->get_generated_content_post_ids( $group['group_id'] );
if ( is_wp_error( $remaining_posts ) ) {
// Error will say there are no more Generated Posts to delete for this Content Group.
$result = array(
'has_more' => false,
);
} else {
$result = array(
'has_more' => true,
);
}
// Return.
$this->generate_return( $result );
}
/**
* Deletes Generated Content
*
* @since 1.8.4
*/
public function delete_generated_content() {
// Validate.
$group = $this->generate_validation( 'page-generator-pro-delete-generated-content' );
// Run.
$result = $this->base->get_class( 'generate' )->delete_content( $group['group_id'], $this->get_trash_delete_per_request_item_limit() );
if ( is_wp_error( $result ) ) {
$this->generate_return( $result );
die();
}
// Determine if there are more Posts in this Content Group that need deleting.
$remaining_posts = $this->base->get_class( 'generate' )->get_generated_content_post_ids( $group['group_id'] );
if ( is_wp_error( $remaining_posts ) ) {
// Error will say there are no more Generated Posts to delete for this Content Group.
$result = array(
'has_more' => false,
);
// Reset the Last Index Generated.
$this->base->get_class( 'groups' )->update_last_index_generated( $group['group_id'], 0 );
} else {
$result = array(
'has_more' => true,
);
}
// Return.
$this->generate_return( $result );
}
/**
* Sets the generating flag on the Group, as Generation has started.
*
* @since 3.7.0
*/
public function before_generated_content() {
// Validate.
$group = $this->generate_validation();
/**
* Runs any actions before Generate Content has started.
*
* @since 3.7.0
*
* @param int $group_id Group ID.
* @param bool $test_mode Test Mode.
* @param string $system System.
*/
do_action( 'page_generator_pro_generate_content_before', $group['group_id'], false, 'browser' );
// Run.
$result = $this->base->get_class( 'groups' )->start_generation( $group['group_id'], 'generating', 'browser' );
// Return.
$this->generate_return( $result );
}
/**
* Removes the generating flag on the Group, as Generation has finished.
*
* @since 1.9.9
*/
public function after_generated_content() {
// Validate.
$group = $this->generate_validation();
/**
* Runs any actions after Generate Content has finished.
*
* @since 3.0.7
*
* @param int $group_id Group ID.
* @param bool $test_mode Test Mode.
* @param string $system System.
*/
do_action( 'page_generator_pro_generate_content_after', $group['group_id'], false, 'browser' );
// Run.
$result = $this->base->get_class( 'groups' )->stop_generation( $group['group_id'] );
// Return.
$this->generate_return( $result );
}
/**
* Deletes Generated Terms
*
* @since 1.9.5
*/
public function delete_generated_terms() {
// Validate.
$group = $this->generate_validation( 'page-generator-pro-delete-generated-content' );
// Run.
$result = $this->base->get_class( 'generate' )->delete_terms( $group['group_id'], $this->get_trash_delete_per_request_item_limit() );
if ( is_wp_error( $result ) ) {
$this->generate_return( $result );
die();
}
// Determine if there are more Terms in this Term Group that need deleting.
$remaining_terms = $this->base->get_class( 'generate' )->get_generated_term_ids( $group['group_id'] );
if ( is_wp_error( $remaining_terms ) ) {
// Error will say there are no more Generated Terms to delete for this Term Group.
$result = array(
'has_more' => false,
);
// Reset the Last Index Generated.
$this->base->get_class( 'groups_terms' )->update_last_index_generated( $group['group_id'], 0 );
} else {
$result = array(
'has_more' => true,
);
}
// Return.
$this->generate_return( $result );
}
/**
* Sets the generating flag on the Group, as Generation has started.
*
* @since 3.7.0
*/
public function before_generated_terms() {
// Validate.
$group = $this->generate_validation();
/**
* Runs any actions after Generate Terms has finished.
*
* @since 3.7.0
*
* @param int $group_id Group ID.
* @param bool $test_mode Test Mode.
* @param string $system System.
*/
do_action( 'page_generator_pro_generate_terms_before', $group['group_id'], false, 'browser' );
// Run.
$result = $this->base->get_class( 'groups_terms' )->start_generation( $group['group_id'], 'generating', 'browser' );
// Return.
$this->generate_return( $result );
}
/**
* Removes the generating flag on the Group, as Generation has finished.
*
* @since 1.9.9
*/
public function after_generated_terms() {
// Validate.
$group = $this->generate_validation();
/**
* Runs any actions after Generate Terms has finished.
*
* @since 3.0.7
*
* @param int $group_id Group ID.
* @param bool $test_mode Test Mode.
* @param string $system System.
*/
do_action( 'page_generator_pro_generate_terms_after', $group['group_id'], false, 'browser' );
// Run.
$result = $this->base->get_class( 'groups_terms' )->stop_generation( $group['group_id'] );
// Return.
$this->generate_return( $result );
}
/**
* Runs validation when AJAX calls are made to generate content or terms,
* returning the Group ID and Current Index.
*
* @since 1.6.1
*
* @param bool|string $action Nonce Action.
* @return array Group ID and Current Index
*/
private function generate_validation( $action = false ) {
// Validate nonce.
if ( $action ) {
check_ajax_referer( $action, 'nonce' );
}
// Sanitize inputs.
if ( ! isset( $_POST['id'] ) ) {
wp_send_json_error( __( 'No group ID was specified.', 'page-generator-pro' ) );
}
return array(
'group_id' => absint( $_POST['id'] ),
'current_index' => ( isset( $_POST['current_index'] ) ? absint( $_POST['current_index'] ) : 0 ),
'index_increment' => ( isset( $_POST['index_increment'] ) ? absint( $_POST['index_increment'] ) : 1 ),
'number_requests' => ( isset( $_POST['number_requests'] ) ? absint( $_POST['number_requests'] ) : 0 ),
'offset' => ( isset( $_POST['offset'] ) ? absint( $_POST['offset'] ) : 0 ),
'last_generated_post_date_time' => ( isset( $_POST['last_generated_post_date_time'] ) ? sanitize_text_field( wp_unslash( $_POST['last_generated_post_date_time'] ) ) : false ),
'test_mode' => ( isset( $_POST['test_mode'] ) ? true : false ),
);
}
/**
* Returns the AJAX result as a JSON error or success
*
* @since 1.6.1
*
* @param WP_Error|array $result Result.
*/
private function generate_return( $result ) {
// Return error or success JSON.
if ( is_wp_error( $result ) ) {
wp_send_json_error( implode( "\n", $result->get_error_messages() ) );
}
// If here, run routine worked.
wp_send_json_success( $result );
}
/**
* Returns the generation result as a JSON error or success
*
* @since 4.3.7
*
* @param array $results Results.
*/