edirpedro’s gists

edirpedro / form.php

Last active August 29, 2015 14:09

Execução de formulário simples com retorno usando a mesma página

	<?php

	// Executa o formulário quando submetido
	if (!empty($_POST)) {

	$nome = $_POST['nome'];
	$mensagem = "Formulário processado $nome!";

	}

edirpedro / ci_session.php

Last active November 10, 2015 13:00

Loading CodeIgniter Session Externally

	if(!session_id())
	session_start();

	if(isset($_COOKIE['ci_session'])) {
	session_unset();
	$session = file_get_contents("/var/tmp/ci_session" . $_COOKIE['ci_session']);
	session_decode($session);
	}

	print_r($_SESSION);

edirpedro / hasCSS.js

Created July 6, 2015 23:42

Check support for a CSS property

	function hasCSS(name) {

	// Checking an array
	if (typeof name == 'object') {
	for (var n in name) {
	if (hasCSS(name[n]) === false)
	return false;
	}
	return true;
	}

edirpedro / jquery.findfirst.js

Created July 15, 2015 15:22

Search for the first element found in the objects array passed

	/*
	* Function findFirst() will search for the first element found in the objects array passed
	* $.findFirst('selector', [element, document]);
	*/
	$.extend({
	findFirst: function(selector, objs) {
	for (var i in objs) {
	var elem = jQuery(selector, objs[i]);
	if (elem.length) return elem;
	}

edirpedro / chapeu-eleitoral.html

Created July 23, 2015 00:33

Proposta de layout para a extensão Chapéu Eleitoral

	<!doctype html>
	<html>
	<head>
	<meta charset="utf-8">
	<link href="jquery.qtip.css" rel="stylesheet">

	<style>
	.qtip-chapeu { max-width: 350px; font: 12px/18px Arial, sans-serif !important; }
	.candidato-info { overflow: hidden; margin-bottom: 10px; }
	.candidato-info img { float: left; max-width: 90px; max-height: 126px; margin-right: 20px; }

edirpedro / wp_image_editor_method_exact.php

Last active August 29, 2015 14:26

Method "Exact" for WP Image Editor, will return the image with the exactly size requested, scaling it if necessary.

	/*
	* Method "exact" for WP Image Editor
	*
	* Usage: exact($image, array(200, 200, true)) using same "resize" arguments from WP Image Editor.
	* https://codex.wordpress.org/Class_Reference/WP_Image_Editor
	*
	* @description: Return the exact size from an image, scaling it when necessary.
	* @created: 31/07/15
	* @param object $image - The WP Image Editor instance
	* @param array $args - The same arguments from "resize" method

edirpedro / wp_sanitize_file_name.php

Last active March 19, 2019 09:26

Translit file names to simple chars, this prevent WordPress to allow accents and special chars at file names that breaks in some server's configuration.

	/*
	* Translit file names to simple chars,
	* this prevent accents and special chars at file names.
	***********************************************************************/
	function my_sanitize_file_name($filename) {
	return remove_accents($filename);
	}
	add_filter('sanitize_file_name', 'my_sanitize_file_name');

	/*

edirpedro / typekit.editor.php

Created October 20, 2015 15:01 — forked from mikemanger/typekit.editor.php

Add a TypeKit font to the TinyMCE editor in WordPress.

	add_filter( 'mce_external_plugins', 'my_theme_mce_external_plugins' );
	function my_theme_mce_external_plugins( $plugin_array ) {
	$plugin_array['typekit'] = get_template_directory_uri() . '/typekit.tinymce.js';
	return $plugin_array;
	}

edirpedro / gravityforms-full-width.css

Created November 10, 2015 18:27

Gravity Forms Full Width

	.gform_wrapper {
	width: 100%;
	max-width: 100%;
	}

	.gform_wrapper form {
	width: 105%;
	padding-left: 2.5%;
	margin-left: -2.5%;
	}

edirpedro / wp_instagram_feed.php

Last active July 18, 2023 17:07

Function to get Instagram feed and cache it on WordPress

	/*
	* WP Instagram Feed
	*
	* To get a new Access Token, change the [], put it in the browser and it will return with your token in the next URL.
	* https://instagram.com/oauth/authorize/?client_id=[CLIENT_ID]&redirect_uri=[REDIRECT_URL]&response_type=token
	*********************************************************************/
	function wp_instagram_feed($count = 20) {
	$slug = "instagram_feed_self";
	$access_token = '[ACCESS_TOKEN_HERE]';

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