adamcapriola

<?php
/**
 * Fancybox image links
 * @link http://fancyapps.com/fancybox/3/docs/#usage
 * 
 */
add_filter( 'the_content', 'ac_the_content_fancybox_image_links', 10 ); // Adjust priorities if necessary
add_filter( 'widget_text', 'ac_the_content_fancybox_image_links', 10 );

function ac_the_content_fancybox_image_links( $content ) {

adamcapriola

<?php
/**
 * Auto-tag Amazon.com links (v1: Raw)
 * 
 */
add_filter( 'the_content', 'ac_auto_tag_amazon_links_v1' );

function ac_auto_tag_amazon_links_v1( $content ) {

	// Variables

adamcapriola

<?php
/**
 * Auto-tag Amazon.com links (v2: Clean)
 * 
 */
add_filter( 'the_content', 'ac_auto_tag_amazon_links_v2' );

function ac_auto_tag_amazon_links_v2( $content ) {

	// Variables

adamcapriola

.search-form input[type=search] {
  line-height: revert;
}

adamcapriola

<?php
/**
 * Attachment source fields
 * @link https://kaspars.net/?p=3203
 * @link https://www.billerickson.net/?p=3555
 * 
 */

// Add fields
add_filter( 'attachment_fields_to_edit', 'ac_attachment_fields_to_edit_source', 10, 2 );

adamcapriola

<?php
/**
 * Filter captioned images to include source link
 *
 * @link https://core.trac.wordpress.org/browser/trunk/src/wp-includes/media.php (img_caption_shortcode)
 * 
 */
add_filter( 'img_caption_shortcode', 'ac_add_sources_captioned', 10, 3 );

function ac_add_sources_captioned( $empty, $attr, $content ) {

adamcapriola

<?php
/**
 * Filter non-captioned images to include source link
 * 
 */
add_filter( 'the_content', 'ac_add_sources_non_captioned', 11 );

function ac_add_sources_non_captioned( $content ) {

	if ( is_singular( array( 'post', ) ) ) {

adamcapriola

/* sources */

.image-wrap {
	position: relative;
}

figure.wp-caption .image-wrap {
	display: block;
}

adamcapriola

<?php
/**
 * Save Jetpack views as post meta: Process Ajax request
 * 
 */
add_action( 'wp_ajax_save_views',        'ac_ajax_save_views' );
add_action( 'wp_ajax_nopriv_save_views', 'ac_ajax_save_views' );

function ac_ajax_save_views() {

adamcapriola

jQuery(document).ready(function(e) {
	e.ajax({
		method: "POST",
		url: save_views.ajax_url,
		data: {
			post_id: save_views.post_id,
			nonce: save_views.nonce,
			action: "save_views"
		}
	});