%s', esc_html( get_admin_page_title() ) );
}
/**
* Display admin settings header description contnet.
*/
function aiwriter_settings_header_desc() {
global $aiwriter__;
// change support url based on state of pro plugin availability.
$support_url = $aiwriter__['plugin']['request_quote'];
echo sprintf(
'%s | %s',
esc_url( $aiwriter__['plugin']['docs'] ),
'DOCUMENTATION',
esc_url( $support_url ),
'SUPPORT'
);
}
/**
* For displaying icon
*
* @param string $tab_name menu name.
*/
function aiwriter_settings_get_menu_icon( $tab_name ) {
$s = '';
$menu = sanitize_title( $tab_name );
if ( 'settings' === $menu ) {
$s = 'admin-settings';
} elseif ( 'new-content' === $menu ) {
$s = 'welcome-write-blog';
}
if ( ! empty( $s ) ) {
echo sprintf( ' ', esc_attr( $s ) );
}
echo esc_html( $tab_name );
}
/**
* Get menu url.
*
* @param string $menu tab name.
*/
function aiwriter_settings_menu_url( $menu ) {
global $aiwriter__;
$url = '';
foreach ( $aiwriter__['menu'] as $page => $tabs ) {
if ( ! in_array( $menu, $tabs, true ) ) {
continue;
}
if( 'New Content' === $menu ){
$url = admin_url( 'admin.php?page=ai-writer' );
}else{
$url = admin_url( 'admin.php?page=aiwriter-' . $page . '&tab=' . sanitize_title( $menu ) . '&nonce=' . wp_create_nonce( 'aiwriter_tab_nonce' ) );
}
}
return $url;
}
/**
* Display navigation items
*/
function aiwriter_settings_menu() {
global $aiwriter__;
$section = $aiwriter__['settings_section'];
$tab = $aiwriter__['settings_tab'];
// url nonce.
$nonce = wp_create_nonce( 'aiwriter_tab_nonce' );
foreach ( $aiwriter__['menu'][ $section ] as $menu ) {
// get static url for the menu.
$url = '';
$classes = array();
$url = aiwriter_settings_menu_url( $menu );
// check if this menu is active?
if ( sanitize_title( $menu ) === $tab ) {
$classes[] = 'nav-tab-active';
}
?>
$title,
'max_tokens' => 500, // 1000 token = 750 words, limit : (send 4000) (receive 2000)
'n' => 1,
'stop' => null,
'temperature' => 0.7,
);
$headers = array(
'Content-Type' => 'application/json',
'Authorization' => 'Bearer ' . $api_key,
);
$response = wp_remote_post(
$url,
array(
'timeout' => 90, // how long connection should stay open - in seconds.
'method' => 'POST',
'headers' => $headers,
'body' => wp_json_encode( $data ),
'data_format' => 'body',
)
);
if ( is_wp_error( $response ) ) {
$error_msg = $response->get_error_message();
return 'Error: ' . wp_kses_post( $error_msg );
}
$response_data = json_decode( wp_remote_retrieve_body( $response ), true );
$choices = $response_data['choices'];
$content = $choices[0]['text'];
return $content;
}
/**
* Ajax AI Content Generator
*/
function aiwriter_get_content() {
if ( ! check_ajax_referer( 'ajax-nonce', 'aiwriter_nonce', false ) ) {
wp_send_json_error(
array(
'error' => true,
'msg' => 'Invalid security token sent.',
)
);
}
$api_key = aiwriter_api_key();
if( empty( $api_key ) ){
wp_send_json_error(
array(
'error' => true,
'msg' => 'Please set your OpenAI API key in the AI Writer settings page.',
)
);
}
$title = isset( $_POST['title'] ) ? sanitize_text_field( wp_unslash( $_POST['title'] ) ) : '';
$starter = isset( $_POST['starter'] ) ? sanitize_text_field( wp_unslash( $_POST['starter'] ) ) : '';
$content = aiwriter_ai_content( $api_key, $title );
$r = array(
'error' => false,
'req' => $_POST
);
if( empty( $content ) ){
wp_send_json(
array(
'error' => true,
'msg' => 'Something is wrong. Please double check your API key.',
)
);
}
// Extract title and content from given content.
if( 'true' === $starter ){
$s = strpos( $content, '' ) + 5;
$r['title'] = strip_tags( substr( $content, 0, $s ) );
$content = substr( $content, $s );
preg_match_all('#.*?#', $content, $h2s);
$headings = array();
foreach( $h2s[0] as $i => $h ){
$headings[] = strip_tags( $h );
}
$r['headings'] = $headings;
}else{
$r['content'] = $content;
}
wp_send_json( $r );
}
add_action( 'wp_ajax_aiwriter_get_content', 'aiwriter_get_content' );
/**
* Create a new post or page
*/
function aiwriter_new_post() {
if ( ! check_ajax_referer( 'ajax-nonce', 'aiwriter_nonce', false ) ) {
wp_send_json_error(
array(
'error' => true,
'html' => 'Invalid security token sent.',
)
);
}
$title = isset( $_POST['post_title'] ) ? sanitize_text_field( wp_unslash( $_POST['post_title'] ) ) : '';
$post_content = isset( $_POST['post_content'] ) ? wp_kses_post( $_POST['post_content'] ) : '';
$post_type = isset( $_POST['post_type'] ) ? sanitize_key( $_POST['post_type'] ) : '';
$post_status = isset( $_POST['post_status'] ) ? sanitize_key( $_POST['post_status'] ) : '';
// Create a new post or page.
$post_data = array(
'post_title' => $title,
'post_content' => $post_content,
'post_status' => $post_status,
'post_author' => get_current_user_id(),
'post_type' => $post_type,
);
$post_id = 0;
$r = array(
'error' => false
);
if ( ! empty( $title ) && ! empty( $post_content ) ) {
$post_id = wp_insert_post( $post_data );
}
if( 0 !== $post_id ){
$r['post_id'] = $post_id;
$r['view'] = get_permalink( $post_id );
$r['edit'] = get_edit_post_link( $post_id );
$r['trash'] = get_delete_post_link( $post_id );
}else{
$r['error'] = true;
$r['msg'] = 'Error creating post';
}
wp_send_json( $r );
}
add_action( 'wp_ajax_aiwriter_new_post', 'aiwriter_new_post' );
/**
* New content submit button
*/
function aiwriter_content_submit_button(){
// check if api key saved.
$api_key = aiwriter_api_key();
$url = admin_url( 'admin.php?page=aiwriter-settings&tab=settings&nonce=' . wp_create_nonce( 'aiwriter_tab_nonce' ) );
?>
Please add OpenAI API key first
OpenAI API Key