Sheikh Danish Iqbal danishiqbal4

israelcrux / save-and-restore-contenteditable-selection.js

Last active January 14, 2024 13:58

Save and Restore DOM text selection

	function saveSelection() {
	if (window.getSelection) {
	var sel = window.getSelection();
	if (sel.getRangeAt && sel.rangeCount) {
	return sel.getRangeAt(0);
	}
	} else if (document.selection && document.selection.createRange) {
	return document.selection.createRange();
	}
	return null;

mohammadmursaleen / gist:9622098e43afdab6025e

Last active October 15, 2021 18:29

Adding custom fields above WOOCOMMERCE add to cart button

	<?php

	// To add custom data above add to cart button in woocommerce

	// step 1

	add_action('wp_ajax_wdm_add_user_custom_data_options', 'wdm_add_user_custom_data_options_callback');
	add_action('wp_ajax_nopriv_wdm_add_user_custom_data_options', 'wdm_add_user_custom_data_options_callback');

	function wdm_add_user_custom_data_options_callback()

raveren / cryptographically_secure_random_strings.php

Last active November 21, 2023 12:35

Generate cryptographically secure random strings. Based on Kohana's Text::random() method and this answer: http://stackoverflow.com/a/13733588/179104

	function random_text( $type = 'alnum', $length = 8 )
	{
	switch ( $type ) {
	case 'alnum':
	$pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
	break;
	case 'alpha':
	$pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
	break;
	case 'hexdec':