generatepress

add_action( 'admin_head', 'tu_show_gridable_button_sections' );
function tu_show_gridable_button_sections() {
	?>
	<style>
		#wp-generate-sections-editor-wrap .wp-media-buttons > .gridable-insert-row-button {
			display: inline-block;
		}
	</style>
	<?php
}

generatepress

add_filter( 'generate_post_date_output', 'tu_show_modified_date' );
function tu_show_modified_date() {
	printf( '<span class="posted-on">Published on %1$s at %2$s %3$s</span>',
		esc_html( get_the_date() ),
		esc_attr( get_the_time() ),
		get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ? '| Updated on ' . esc_html( get_the_modified_date() ) . ' at ' . get_the_modified_time() : ''
	);
}

generatepress

add_filter( 'generate_post_author_output', 'tu_categories_to_author' );
add_filter( 'generate_category_list_output', '__return_false' );
add_filter( 'generate_tag_list_output', '__return_false' );
function tu_categories_to_author( $output ) {
    $categories_list = get_the_category_list( _x( ', ', 'Used between list items, there is a space after the comma.', 'generatepress' ) );
    $categories_list = sprintf( '<span class="cat-links"><span class="screen-reader-text">%1$s </span>%2$s</span>',
        _x( 'Categories', 'Used before category names.', 'generatepress' ),
        $categories_list
    );
	

generatepress

add_filter( 'generate_post_author_output','tu_append_edit_posts_link' );
function tu_append_edit_posts_link( $output ) {
	global $post;
	if ( current_user_can( 'edit_post', $post->ID ) ) {
		$url = get_edit_post_link();
		return $output . ' | <a href="' . esc_url( $url ) . '">Edit</a>';
	} else {
		return $output;
	}
}

generatepress

add_filter( 'generate_show_excerpt', 'tu_excerpt_image_format' );
function tu_excerpt_image_format( $excerpt ) {
    if ( 'image' == get_post_format() ) {
        return true;
    }

    return $excerpt;
}

generatepress

add_filter( 'generate_typography_customize_list','tu_add_google_fonts' );
function tu_add_google_fonts( $fonts ) {
	$fonts[ 'alef' ] = array( 'name' => 'Alef' );
	
	return $fonts;
}

generatepress

add_filter( 'generate_sidebar_layout', 'tu_remove_sidebars' );
function tu_remove_sidebars( $sidebar ) {
  if ( is_404() ) {
    return 'no-sidebar';
  }
  
  return $sidebar;
}

add_filter( 'generate_footer_widgets', 'tu_remove_footer_widgets' );

generatepress

[lgc_column grid="33" tablet_grid="33" mobile_grid="100"]First column content in here[/lgc_column]

[lgc_column grid="33" tablet_grid="33" mobile_grid="100"]Second column content in here[/lgc_column]

[lgc_column grid="33" tablet_grid="33" mobile_grid="100" last="true"]Third column content in here[/lgc_column]

generatepress

add_action( 'wp', 'tu_disable_cpt_elements' );
function tu_disable_cpt_elements() {
  if ( is_page() || 'product' == get_post_type() ) {
    remove_action( 'generate_before_header', 'generate_top_bar', 5 );
    remove_action( 'generate_header', 'generate_construct_header' );
    add_filter( 'generate_show_title', '__return_false' );
  }
}

generatepress

if ( strpos( $content, '{{custom_field' ) !== false ) {
  $data = preg_match_all('/{{custom_field="([^"]*)"}}/', $content, $matches);
  foreach ( $matches[1] as $match ) {
    if ( null !== get_post_meta( get_the_ID(), $match, true ) && '' !== get_post_meta( get_the_ID(), $match, true ) ) {
      $search[] = '{{custom_field="' . $match . '"}}';
      $replace[] = get_post_meta( get_the_ID(), $match, true );
    }
  }
}