robincornett

<?php

add_filter( 'kses_allowed_protocols', 'prefix_allow_messenger' );
/**
 * Add Facebook Messenger to the list of allowed URL protocols in WordPress.
 *
 * @param $protocols
 *
 * @return array
 */

robincornett

*|RSSITEMS:|*
<h2 class="mc-toc-title"><a href="*|RSSITEM:URL|*" target="_blank">*|RSSITEM:TITLE|*</a></h2>
*|RSSITEM:CONTENT_FULL|*<br />
<a href="*|RSSITEM:URL|*" target="_blank">Read in browser &raquo;</a><br />
*|RSSITEM:TWITTER|* *|RSSITEM:LIKE|*<br />
<br />
*|END:RSSITEMS|*

robincornett

<?php

// do NOT include the opening line! Just add what's below to the end of your functions.php file

add_action( 'edit_form_after_title', 'rgc_posts_page_edit_form' );
function rgc_posts_page_edit_form( $post ) {
	$posts_page = (int) get_option( 'page_for_posts' );
	if ( $posts_page === $post->ID ) {
		add_post_type_support( 'page', 'editor' );
	}

robincornett

<?php

// do not include the opening php tag

// turn Photon off so we can get the correct image
$photon_removed = '';
if ( class_exists( 'Jetpack' ) && Jetpack::is_module_active( 'photon' ) ) { // check that we are, in fact, using Photon in the first place
	$photon_removed = remove_filter( 'image_downsize', array( Jetpack_Photon::instance(), 'filter_image_downsize' ) );
}

robincornett

<?php

add_filter( 'all_plugins', 'prefix_add_plugin_icon' );
/**
 * Add a custom plugin icon to the plugins update page (introduced in WP4.9).
 *
 * @param $plugins
 *
 * @return mixed
 */

robincornett

<?php

/**
 * source: http://www.billerickson.net/code/wordpress-menu-as-select-dropdown/
 * Use this class to set up a nav menu to use as a dropdown menu.
 */

class Walker_Nav_Menu_Dropdown extends Walker_Nav_Menu{

	function start_lvl( &$output, $depth = 0, $args = array() ){

robincornett

<?php

add_action( 'enqueue_block_assets', 'rgc_editor_color_palette', 15 );
/**
 * Add custom colors to the site using wp_inline_style, attached to the wp-block-library stylesheet.
 * Colors must be defined in your theme or functionality plugin.
 */
function rgc_editor_color_palette() {
	list( $colors, ) = (array) get_theme_support( 'editor-color-palette' );
	if ( ! $colors ) {

robincornett

<?php

add_filter( 'gform_savecontinue_link_1', 'prefix_savecontinue_form_id_1', 10, 2 );
/**
 * Maybe remove the "save and continue" button from Gravity Form ID 1.
 * Checks to see if the "save and continue" token is present--
 * if no, the button will render, otherwise not.
 *
 * @param string $save_button
 * @param object $form

robincornett

<?php

add_action( 'enqueue_block_assets', 'rgc_editor_font_sizes', 15 );
/**
 * Add custom font sizes to the site using wp_inline_style, attached to the wp-block-library stylesheet.
 * Editor font sizes must be defined in your theme.
 */
function rgc_editor_font_sizes() {
	list( $font_sizes, ) = (array) get_theme_support( 'editor-font-sizes' );
	if ( ! $font_sizes ) {

robincornett

<?php

add_filter( 'scriptlesssocialsharing_networks', 'rgc_scriptless_networks' );
/**
 * Add Print Friendly to settings/allowed sharing buttons
 *
 * @param $networks
 *
 * @return mixed
 */