jonhattan’s gists

jonhattan / EXAMPLE.module

Created April 30, 2014 10:54

Example of a block with custom theme.

	<?php

	/**
	* Implements hook_theme().
	*/
	function EXAMPLE_theme() {
	$path = drupal_get_path('module', 'EXAMPLE');
	$hooks = array(
	'iu_license' => array(
	'template' => 'iu-license',

jonhattan / drupal_backtrace_watchdog.php

Created February 14, 2014 14:02

When you want a quick lightweight backtrace in #drupal. Alternative to devel's ddebug_backtrace(). Use this snippet in conjunction with `drush wd-show --tail`

	<?php

	foreach (debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS) as $call) {
	watchdog('backtrace', $call['function']);
	}

jonhattan / drupal-install.sh

Last active September 17, 2016 08:48

Helper script to set up a Drupal installation. It assumes a Debian-like OS with Apache 2.4 and Drush installed. Also requires a .my.cnf file in the current user's home directory with mysql root-alike credentials. Site is installed at /var/www/${SITE}/docroot. A database, a virtualhost and an entry at /etc/hosts named ${SITE} are created. The scr…

	#!/bin/bash

	# Check arguments and requirements.
	if [ ${#@} -lt 1 ]; then
	echo "This script expects one argument (site machine name)."
	exit 1
	fi

	if [ -x ${HOME}/.my.cnf ]; then
	echo "This script requires ${HOME}/.my.cnf."

jonhattan / date-formats.php

Created December 13, 2013 10:37

Snippet to create date formats in Drupal.

	<?php
	// Array of type => format.
	$formats = array(
	'day_monthname_year' => 'j \d\e F \d\e Y',
	'weekday_day_monthname_year' => 'l j \d\e F \d\e Y',
	);

	$query_types = db_insert('date_format_type')->fields(array('type', 'title'));
	$query_formats = db_insert('date_formats')->fields(array('format', 'type'));
	foreach ($formats as $type => $format) {

jonhattan / diskfree.py

Created October 16, 2013 11:04

Script to check free disk space, and disk space consumption and print an atert. Quick instructions: place it in /root/scripts and configure a daily or weekly cron.

	#!/usr/bin/python
	# -- coding: UTF-8 --

	# set the minimum disk space available to alert on (in GB).
	minimum = 5
	# disk space variation (in GB) threshhold. 'delta GB have been consumed between the last two checks'.
	delta = 1

	import commands
	import pickle

jonhattan / MODULENAME_handler_field_cart_line_item_link_edit.inc

Last active December 25, 2015 16:19

Extends "edit line item" (see https://drupal.org/node/1211278) functionality to allow editing within the product display node, in the same way as when add-to-cart in the first instance. Sadly it needs overriding the views handler to set our own link.

	<?php

	/**
	* Field handler to present an edit link to a cart line item.
	*/
	class MODULENAME_handler_field_cart_line_item_link_edit extends commerce_cart_handler_field_cart_line_item_link_edit {
	function render($values) {
	$text = !empty($this->options['text']) ? $this->options['text'] : t('edit');
	$line_item_id = $this->get_value($values, 'line_item_id');

jonhattan / commerce_order_status_change.php

Last active December 25, 2015 00:39

Snippet to detect an order status change.

	<?php

	/**
	* Implements hook_commerce_order_update().
	*/
	function HOOK_commerce_order_update($order) {
	// Detect a status change.
	if ($order->status != $order->original->status) {
	$status = commerce_order_status_load($order->status);
	$state = commerce_order_state_load($status['state']);

jonhattan / dbselect2themetable.php

Last active December 18, 2015 09:49

Example of building a table with rows from a db table in Drupal

	<?php

	/**
	* Menu callback.
	*/
	function this_is_a_menu_callback() {
	$header = array('nid' => 'ID', 'title' => 'Title');

	$query = db_select('node', 'n', array('fetch' => PDO::FETCH_ASSOC))
	->fields('n', array('nid', 'title'))

jonhattan / thingie2drupal.php

Created June 4, 2013 08:28

PHP script using curl to login to a website using POST, store the cookie and request pages subsequently. The script also provides placeholders to parse data from a page and create a node in Drupal. It is intended to be used as a drush script (drush php-script --script-path=/path/to/script/folder thingie2drupal)

	<?php

	$URL = 'http://example.com/login.php';
	$user = 'USER';
	$pass = 'PASS';

	$cookie_path = dirname(__FILE__).'/cookie.txt';

	/**
	* Hace login en la web enviando un POST con el usuario y contraseña.

jonhattan / fieldautovalue.module

Last active December 6, 2017 07:28

Hide a field in node edit form and provide its value programatically.

	<?php

	/**
	* Implements hook_form_FORM_ID_alter() for node type 'test'.
	*
	* Hide field_texto.
	*/
	function fieldautovalue_form_test_node_form_alter(&$form) {
	$form['field_texto']['#access'] = FALSE;
	}

Jonathan Araña Cruz jonhattan