melvinstanly

function readURL(input){
   if (input.files && input.files[0]) {
      var reader = new FileReader();
      reader.onload = function (e) {
         //e.target.result ->contain image url in encoded form
         //Do action with e.target.result here. Dont place outside onload function. won't work
      };
      reader.readAsDataURL(input.files[0]);
  }
 }

melvinstanly

<?php
$mailer = WC()->mailer();
$mails = $mailer->get_emails();
$emails = wc()->mailer()->emails; // Contains all WooCommerce email classes with details
?>

melvinstanly

// Replace multiple strings with multiple values

var str = "I have a cat, a dog, and a goat.";
var mapObj = {
   cat:"monkey",
   dog:"goat",
   goat:"cat"

};
str = str.replace(/cat|dog|goat/gi, function(matched){

melvinstanly

/* Dynamically add options to select field */
// Assuming 'custom-select' is the class of select field


<select class="custom-select">
<option value="a">A</option>
<option value="b">B</option>
<option value="c">C</option>
</select>

melvinstanly

<?php

// Change product title for products in shop page
remove_action( 'woocommerce_shop_loop_item_title','woocommerce_template_loop_product_title', 10 );
function change_product_title() {
	$additional_text = ' More info';
	echo '<h2 class="woocommerce-loop-product__title">' . get_the_title() .$additional_text.'</h2>';
}
add_action('woocommerce_shop_loop_item_title','change_product_title');

melvinstanly

<?php
$val = preg_replace('/&.*?;/', '', $val);

melvinstanly

<?php

function strSlice($str, $start, $end) {
	$end = $end - $start;
	return substr($str, $start, $end);
}

$name = 'migthegreek';
// Get substr from index 3 to 6
echo strSlice($name, 3, 6);

melvinstanly

<?php
$included_files = get_included_files();

		foreach ($included_files as $filename) {
		    if( strpos( $filename, 'file_name') !== false ){ //Check if filename 
		    	echo $filename.'<br>';
		    }
		}

melvinstanly

<?php 

if( is_wc_endpoint_url( 'order-received' ) ){
//To check if thank you page
}

if(is_checkout()){
  // Check if in checkout page
}

melvinstanly

Outlook Conditionall rules

<!--[if gte mso 9]>
    <style type="text/css">
    /* Your Outlook-specific CSS goes here. */
    </style>
<![endif]-->