mikeott

Using a regx search, search your file for...

[\r\n]{2,}

...and replace with ...

\n

mikeott

/* 
    Add custom stylesheet into plugin admin.
    This method appends the plugin version number to the stylesheet for easy CSS cache busting.

    If your plugin is at version 1.0 the styesheet URL will look like this: 
    https://example.com/wp-content/plugins/your-plugin/css/your-plugin-style.css?ver=1.0

    Any time you update your plugin version number, the query string value will match it.
*/
function your_plugin_style() {

mikeott

/* Check if css file of slug name exists and if it does, include stylesheet for that slug */
function check_for_css() { 
    global $post;
    $post_slug = $post->post_name;

    $filename = get_template_directory() . '/css/' . $post_slug . '.css';

    if (file_exists($filename)) {
        echo '<link rel="stylesheet" id="' . $post_slug . '-css" href="' . get_template_directory_uri() . '/css/' . $post_slug . '.css" type="text/css" media="all" />';
    }

mikeott

<?php 
/* 
    Add custom delivery radio buttons to checkout.
    Requires WooCommerce v3+
    
    Add your radio buttons.
    Remove the 'required' attribute if these are to be optional.
*/
add_action( 'woocommerce_review_order_before_payment', 'display_extra_fields_after_billing_address' , 10, 1 );
function display_extra_fields_after_billing_address () { ?>

mikeott

/* jQuery */
$( document ).ready(function() {
    window.scroll(0,400);
});

mikeott

/* 
    Add to functions.php
*/
add_action( 'gform_after_submission_2', 'capture', 10, 2 ); /* gform_after_submission_2 = form ID 2 */
function capture( $entry, $form ) {

    global $wpdb;
    $table= $wpdb->prefix . 'my_table';

    $end_date   = $entry['4']; /* Field ID 4 */

mikeott

<?php /*  
	Check if css file of slug name exists and if it does, include stylesheet for that slug.

	Place in functions.php or make it a plugin.
		
	What is this for?

	If you need to add some custom CSS for a particular page, then this script will make that possible.
	Simply create a .css file with the name of the page slug (example: about-our-company.css) and place it in the theme /css/ folder.
	This CSS file will be automatically loaded when the page is visited. 

mikeott

<?php
// The template
$template = 'my-custom-script.php';

// If a template file exists in the theme folder, use it.
if ( $theme_file = locate_template( array( 'my-custom-files/' .  $template ) ) ) {
	include(get_template_directory() . '/my-custom-files/' . $template);
} else { // Otherwise, use the plugin template file.
	include(plugin_dir_path( __FILE__ ) . '/templates/' . $template);
}

mikeott

<?php
	/*
	    You'll need to get an API key.
	    Go to https://developers.google.com/fonts/docs/developer_api and scroll down to the 'Gey a Key' button.
	*/
	$api_key     = "your-key-here";
	$google_font = isset($options['google_font']) ? $options['google_font'] : '';
	$url         = 'https://www.googleapis.com/webfonts/v1/webfonts?key=' . $api_key;
	$args = array(
		'timeout'     => 15,

mikeott

<?php function my_current_plugin_version() {
	$plugin_data = get_plugin_data( __FILE__ );
	return $plugin_data['Version'];
}

function my_remote_plugin_version() {
	$str	= file_get_contents('https://rocketapps.com.au/files/open-graphite-pro/open-graphite-pro/info.json');
	$json	= json_decode($str, true);
	return $json['version'];
}