post_type && current_user_can( 'edit_post', $post->ID ) ) {
$has_summary = AI_Summary_Generator_Core::has_summary( $post->ID );
$needs_regen = AI_Summary_Generator_Core::needs_regeneration( $post->ID );
$url = wp_nonce_url(
admin_url( 'admin-ajax.php?action=ai_summary_generator_generate_summary&post_id=' . $post->ID ),
'ai_summary_action'
);
if ( $has_summary ) {
if ( $needs_regen ) {
echo '' . esc_html__( 'Regenerate AI Summary (Outdated)', 'ai-summary-generator' ) . '';
} else {
echo '' . esc_html__( 'Regenerate AI Summary', 'ai-summary-generator' ) . '';
}
} else {
echo '' . esc_html__( 'Generate AI Summary', 'ai-summary-generator' ) . '';
}
}
}
/**
* Add action buttons to post list
* Show different buttons based on whether summary exists
* Only show buttons if user can edit the post
*
* @param array $actions Existing actions.
* @param WP_Post $post Post object.
* @return array Modified actions
*/
public static function ai_summary_generator_add_post_list_buttons( $actions, $post ) {
if ( 'post' === $post->post_type && current_user_can( 'edit_post', $post->ID ) ) {
$has_summary = AI_Summary_Generator_Core::has_summary( $post->ID );
$needs_regen = AI_Summary_Generator_Core::needs_regeneration( $post->ID );
$generate_url = wp_nonce_url(
admin_url( 'admin-ajax.php?action=ai_summary_generator_generate_summary&post_id=' . $post->ID ),
'ai_summary_action'
);
$regenerate_url = wp_nonce_url(
admin_url( 'admin-ajax.php?action=ai_summary_generator_regenerate_summary&post_id=' . $post->ID ),
'ai_summary_action'
);
$clear_url = wp_nonce_url(
admin_url( 'admin-ajax.php?action=ai_summary_generator_clear_summary&post_id=' . $post->ID ),
'ai_summary_action'
);
if ( $has_summary ) {
// Show regenerate and clear options.
if ( $needs_regen ) {
$actions['regenerate_ai_summary'] = '' . esc_html__( 'Regenerate AI Summary (Outdated)', 'ai-summary-generator' ) . '';
} else {
$actions['regenerate_ai_summary'] = '' . esc_html__( 'Regenerate AI Summary', 'ai-summary-generator' ) . '';
}
$actions['clear_ai_summary'] = '' . esc_html__( 'Clear AI Summary', 'ai-summary-generator' ) . '';
} else {
// Show generate option.
$actions['generate_ai_summary'] = '' . esc_html__( 'Generate AI Summary', 'ai-summary-generator' ) . '';
}
}
return $actions;
}
/**
* Add bulk action for generating summaries
* Generates for posts without summaries and regenerates outdated ones
*
* @param array $bulk_actions Existing bulk actions.
* @return array Modified bulk actions
*/
public static function ai_summary_generator_add_bulk_actions( $bulk_actions ) {
$bulk_actions['generate_ai_summaries'] = __( 'Generate/Update AI Summaries', 'ai-summary-generator' );
return $bulk_actions;
}
/**
* Handle bulk action
* Generate summaries for posts without them and regenerate outdated ones
*
* @param string $redirect_to Redirect URL.
* @param string $doaction Action being performed.
* @param array $post_ids Array of post IDs.
* @return string Modified redirect URL
*/
public static function ai_summary_generator_handle_bulk_action( $redirect_to, $doaction, $post_ids ) {
if ( 'generate_ai_summaries' !== $doaction ) {
return $redirect_to;
}
// Clear any existing notice parameters.
$notice_params = array( 'single_generated', 'single_regenerated', 'single_cleared', 'single_error', 'bulk_generated', 'bulk_errors', 'bulk_skipped' );
foreach ( $notice_params as $param ) {
$redirect_to = remove_query_arg( $param, $redirect_to );
}
$generated_count = 0;
$error_count = 0;
$skipped_count = 0;
foreach ( $post_ids as $post_id ) {
// Check if user can edit this specific post.
if ( ! current_user_can( 'edit_post', $post_id ) ) {
$skipped_count++;
continue;
}
$has_summary = AI_Summary_Generator_Core::has_summary( $post_id );
$needs_regen = AI_Summary_Generator_Core::needs_regeneration( $post_id );
// Generate if no summary exists OR if summary is outdated.
if ( ! $has_summary || $needs_regen ) {
if ( AI_Summary_Generator_Core::generate_summary( $post_id ) ) {
$generated_count++;
} else {
$error_count++;
}
} else {
// Summary exists and is current.
$skipped_count++;
}
}
// Add appropriate notice.
if ( 0 < $error_count && 0 === $generated_count ) {
$redirect_to = add_query_arg( 'single_error', rawurlencode( __( 'Failed to generate any AI summaries. Please check your API settings.', 'ai-summary-generator' ) ), $redirect_to );
} else {
$redirect_to = add_query_arg( 'bulk_generated', $generated_count, $redirect_to );
if ( $error_count > 0 ) {
$redirect_to = add_query_arg( 'bulk_errors', $error_count, $redirect_to );
}
if ( $skipped_count > 0 ) {
$redirect_to = add_query_arg( 'bulk_skipped', $skipped_count, $redirect_to );
}
}
return $redirect_to;
}
/**
* Display admin notices
*/
public static function ai_summary_generator_admin_notices() {
// Only show notices in admin and to users who can edit posts.
if ( ! is_admin() || ! current_user_can( 'edit_posts' ) ) {
return;
}
// Error notice (highest priority).
// phpcs:disable WordPress.Security.NonceVerification.Recommended -- These are read-only admin notices.
if ( ! empty( $_GET['single_error'] ) ) {
$error_message = sanitize_text_field( wp_unslash( $_GET['single_error'] ) );
printf( '', esc_html__( 'Error:', 'ai-summary-generator' ), esc_html( $error_message ) );
return; // Don't show other notices when there's an error.
}
// Success notices.
if ( isset( $_GET['bulk_generated'] ) ) {
$count = intval( $_GET['bulk_generated'] );
$error_count = ! empty( $_GET['bulk_errors'] ) ? intval( $_GET['bulk_errors'] ) : 0;
$skipped_count = ! empty( $_GET['bulk_skipped'] ) ? intval( $_GET['bulk_skipped'] ) : 0;
if ( 0 < $count ) {
$message = sprintf(
/* translators: %1$d is the number of summaries */
_n( 'Successfully generated %1$d AI summary.', 'Successfully generated %1$d AI summaries.', $count, 'ai-summary-generator' ),
$count
);
if ( 0 < $error_count ) {
$message .= ' ' . sprintf(
/* translators: %1$d is the number of failed requests */
_n( '%1$d request failed.', '%1$d requests failed.', $error_count, 'ai-summary-generator' ),
$error_count
);
}
if ( 0 < $skipped_count ) {
$message .= ' ' . sprintf(
/* translators: %1$d is the number of skipped summaries */
_n( '%1$d summary already up-to-date.', '%1$d summaries already up-to-date.', $skipped_count, 'ai-summary-generator' ),
$skipped_count
);
}
printf( '', esc_html( $message ) );
} elseif ( 0 < $skipped_count ) {
$notice_message = sprintf(
/* translators: %1$d is the number of summaries */
_n( 'No summaries generated. The %1$d selected summary is already up-to-date.', 'No summaries generated. All %1$d selected summaries are already up-to-date.', $skipped_count, 'ai-summary-generator' ),
$skipped_count
);
printf(
'',
esc_html( $notice_message )
);
}
// Note: If both $count and $skipped_count are 0, it means only errors occurred.
// and that case is handled above with the single_error message.
}
if ( ! empty( $_GET['single_generated'] ) ) {
printf( '', esc_html__( 'AI summary generated successfully.', 'ai-summary-generator' ) );
}
if ( ! empty( $_GET['single_regenerated'] ) ) {
printf( '', esc_html__( 'AI summary regenerated successfully.', 'ai-summary-generator' ) );
}
if ( ! empty( $_GET['single_cleared'] ) ) {
printf( '', esc_html__( 'AI summary cleared successfully.', 'ai-summary-generator' ) );
}
// phpcs:enable WordPress.Security.NonceVerification.Recommended
}
/**
* Update summary when post is saved
* Only regenerate if summary exists and needs regeneration
*
* @param int $post_id Post ID.
*/
public static function ai_summary_generator_update_on_post_save( $post_id ) {
$update_enabled = get_option( 'ai_summary_generator_update_on_post_update', 'no' );
if ( 'yes' !== $update_enabled ) {
return;
}
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Only regenerate if summary not exists or needs regeneration.
if ( ! AI_Summary_Generator_Core::has_summary( $post_id ) || AI_Summary_Generator_Core::needs_regeneration( $post_id ) ) {
AI_Summary_Generator_Core::generate_summary( $post_id );
}
}
}