Jose Robinson jrobinsonc

Generate random string

Generate a random string with the specified length. Optionally you can set the chars to use for generate the string.

require 'generate_string.php';

// Normal usage:

Get the directory contents recursively.

require 'get_dir.php';

printf('');

Convert from Bytes to KB, MB, GB, TB, PB, EB, ZB, YB.

require 'byte_convert.php';

// Get file size in bytes.

Para eliminar un item del menu se usa la funcion remove_menu_page (Ref: http://codex.wordpress.org/Function_Reference/remove_menu_page)

Eliminar un custom post-type de los usuarios que no son administradores.

function my_remove_menu_items() 
{
    if(!current_user_can('manage_options')):

Disable the fields of forms. This does not touch the fields that are disabled at the moment of disabling. This script is executed like an event call.

This depends of jQuery.

	function number_format(amount, decimals) {

	amount += ''; // por si pasan un numero en vez de un string
	amount = parseFloat(amount.replace(/[^0-9\.]/g, '')); // elimino cualquier cosa que no sea numero o punto

	decimals = decimals \|\| 0; // por si la variable no fue fue pasada

	// si no es un numero o es igual a cero retorno el mismo cero
	if (isNaN(amount) \|\| amount === 0)
	return parseFloat(0).toFixed(decimals);

	<?php

	function get_dir($dir)
	{
	$files = array();
	$exclude = array('.', '..', 'appcache.php', '.git', '.gitignore', 'nbproject', 'TODO', 'README.md', 'cache.manifest');

	foreach (scandir($dir) as $item)
	{
	if (in_array($item, $exclude)) continue;

	git filter-branch --commit-filter '
	if [ "$GIT_COMMITTER_NAME" = "<Old Name>" ];
	then
	GIT_COMMITTER_NAME="<New Name>";
	GIT_AUTHOR_NAME="<New Name>";
	GIT_COMMITTER_EMAIL="<New Email>";
	GIT_AUTHOR_EMAIL="<New Email>";
	git commit-tree "$@";
	else
	git commit-tree "$@";