helisoncruz

<select name="estados-brasil">
	<option value="AC">Acre</option>
	<option value="AL">Alagoas</option>
	<option value="AP">Amapá</option>
	<option value="AM">Amazonas</option>
	<option value="BA">Bahia</option>
	<option value="CE">Ceará</option>
	<option value="DF">Distrito Federal</option>
	<option value="ES">Espírito Santo</option>
	<option value="GO">Goiás</option>

felipeelia

<?php

// Remove acentos e espaços dos arquivos no upload
function custom_sanitize_file_name ( $filename ) {
	$filename = remove_accents( $filename );
	$filename = strtolower( $filename );
	$file_parts = pathinfo( $filename );

	$new_filename = sanitize_title( $file_parts['filename'] );
	if ( ! empty( $file_parts['extension'] ) ) {

adilmughal

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<rule name="Remove html" stopProcessing="true">
  	<match url="(.*).html$" />
  		<conditions>
    			<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
    			<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />

guisehn

<?php

function validar_cnpj($cnpj)
{
	$cnpj = preg_replace('/[^0-9]/', '', (string) $cnpj);
	
	// Valida tamanho
	if (strlen($cnpj) != 14)
		return false;

danilowm

<?php
function saudacao( $nome = '' ) {
	date_default_timezone_set('America/Sao_Paulo');
	$hora = date('H');
	if( $hora >= 6 && $hora <= 12 )
		return 'Bom dia' . (empty($nome) ? '' : ', ' . $nome);
	else if ( $hora > 12 && $hora <=18  )
		return 'Boa tarde' . (empty($nome) ? '' : ', ' . $nome);
	else
		return 'Boa noite' . (empty($nome) ? '' : ', ' . $nome);