wpmark

<?php
/**
 * Add support for the excerpt on pages.
 */
function hd_add_custom_post_type_excerpt_support() {

    // add post type support for pages.
    add_post_type_support( 'page', 'excerpt' );

    // add post type support for case studies.

wpmark

Caching WordPress data using Transients - Example

In this simple example we create a function for obtaining data from an external source and caching it for 24 hours. You can use the function hd_get_external_data() to get the data and work with it in your site.

If you want to force a refresh of the cache, you can pass a value of true into the function.

You can place the code into your themes functions.php file or better still in a plugin. If you are placing it in a plugin, remember to use function_exists() when using this. This ensures that the code will fail correctly if the plugin is not active.

wpmark

<?php
/**
 * Used to filter email from 'address'
 */
function hd_email_send_wp_mail_address( $input ) {
	
	// return a new from email address.
	return 'no-reply@highrise.digital';

}

wpmark

// set alignment options for cover, video, and paragraph blocks.
wp.hooks.addFilter(
    'blocks.registerBlockType',
    'hd-theme/hd-theme',
    function( settings, name ) {
        if ( name === 'core/cover' || name === 'core/video' || name === 'core/paragraph' || name === 'core/list' ) {
            return lodash.assign( {}, settings, {
                supports: lodash.assign( {}, settings.supports, {
                    // allow support for full and wide alignment.
                    align: ['full', 'wide'], 

wpmark

<?php
/**
 * Register some default block editor styles for this block.
 */
function hd_testimonials_register_testimonials_block_styles() {

	// add the small image style.
	register_block_style(
		'core/heading', // name of your block
		array(

wpmark

<?php
/**
 * Edit the social profiles available.
 *
 * @param  array $profiles The current array of registered social profiles.
 * @return array           The modified array of registered social profiles.
 */
function hd_test_edit_social_profile( $profiles ) {

	// if we have a linkedin profile.

wpmark

<?php

	/*******************************
	* this will work in the loop
	*******************************/
	/* check if the posts publish date is older than 60 days */
	if( strtotime( $post->post_date ) < strtotime('-60 days') ) {
	
		/* post is older than 60 days - do something with it!! */
		

wpmark

<?php
/**
 * Registers any additional settings required for the plugin.
 */

/**
 * Registers the setting for the placeholder attachment ID.
 */
function hd_utility_register_image_placeholder_id_setting() {

wpmark

<?php
/*
Plugin Name: Just in Time CSS
Plugin URI: https://highrise.digital/
Description: A plugin from Highrise Digital to provide just in time CSS functionality.
Version: 1.0
License: GPL-2.0+
Author: Highrise Digital Ltd
Author URI: https://highrise.digital/
Text domain: hd-just-in-time-css

wpmark

<?php

/* set the url of the file to sideload - probably be from $_POST or something */
$url = 'http://domain.com/image.jpg';

/**
 * donwload the url into wordpress
 * saved temporarly for now
 */
$tmp = download_url( $url );