sudar’s gists

sudar / apache-error-mailer.py

Last active March 8, 2020 17:57

Automatically send unique errors (with count) from Apache error log as email. Details at http://sudarmuthu.com/blog/automatically-send-unique-errors-with-count-from-apache-error-log-as-email/

sudar / wordpress.vim

Created September 8, 2014 16:44

Syntastic Syntax Checker for WordPress

	if exists("g:loaded_syntastic_wordpress_phpcs_checker")
	finish
	endif
	let g:loaded_syntastic_wordpress_phpcs_checker = 1

	" Use PHP's phpcs checker
	runtime! syntax_checkers/php/phpcs.vim

	call g:SyntasticRegistry.CreateAndRegisterChecker({
	\ 'filetype': 'wordpress',

sudar / gsheet.py

Created August 31, 2014 07:18

Read data from Google Sheet into a Python Pandas DataFrame. Details at http://sudarmuthu.com/blog/read-data-from-google-sheet-into-a-python-pandas-dataframe/

	import gspread
	import pandas

	gc = gspread.login('[email protected]', 'supersecretepassword')
	book = gc.open('Spreadsheet name')
	sheet = book.sheet1 #choose the first sheet
	dataframe = pandas.DataFrame(sheet.get_all_records())

sudar / svn-to-git.sh

Created August 27, 2014 06:32

SVN to git

	#!/bin/bash

	################################################################################
	# Clone the svn Plugin repo into github
	# Author: Sudar <http://sudarmuthu.com>
	#
	# License: Beerware ;)
	#
	# Usage:
	# ./path/to/clone-from-svn-to-git.sh [-p plugin-name] [-a authors-file] [-u svn-username] [-g github-repo-url]`

sudar / sample.log

Last active August 29, 2015 14:02

Print unique errors with count from Apache logs http://sudarmuthu.com/blog/how-to-print-unique-errorswith-count-from-apache-error-logs/

[Sat May 31 10:24:44 2014] [error] [client 127.0.0.1] Request header read timeout

sudar / readme.php

Created May 8, 2014 05:59

Code to automatically update version number from readme file in EDD Software licensing addon

	<?php
	add_filter( 'edd_sl_license_readme_response', function( $response, $download, $readme ) {
	$meta_version = get_post_meta( $download->ID, '_edd_sl_version', true );
	if ( '' != $readme['stable_tag'] && $meta_version != $readme['stable_tag'] ) {
	update_post_meta( $download->ID, '_edd_sl_version', $readme['stable_tag']);
	}

	return $response;
	}, 10, 3 );
	?>

sudar / 1.php

Last active September 10, 2022 17:59

How To Properly Create Tables In WordPress Multisite Plugins. Explanation at http://sudarmuthu.com/blog/how-to-properly-create-tables-in-wordpress-multisite-plugins/

	<?php
	// Creating tables in Single site installations
	function on_activate() {
	create_table();
	}

	function create_table() {
	global $wpdb;
	$table_name = $wpdb->prefix . 'table_name';

sudar / gist:9749465

Last active August 29, 2015 13:57

Code to prevent users from adding new terms to custom taxonomy in WordPress. More details at http://sudarmuthu.com/blog/prevent-users-from-adding-new-terms-to-custom-taxonomy-in-wordpress/

	<?php
	add_action( 'pre_insert_term', 'prevent_terms', 1, 2 );

	function prevent_terms ( $term, $taxonomy ) {
	if ( 'areas' === $taxonomy && !current_user_can( 'activate_plugins' ) ) {
	return new WP_Error( 'term_addition_blocked', __( 'You cannot add terms to this taxonomy' ) );
	}

	return $term;
	}

sudar / package-list.txt

Created March 9, 2014 03:13

List of packages that are installed by default in DigitalOcean LAMP image. As of 09-March-2014

	$ dpkg --get-selections \| grep -v deinstall

	acpid install
	adduser install
	anacron install
	apache2-mpm-prefork install
	apache2-utils install
	apache2.2-bin install
	apache2.2-common install
	apt install

sudar / function.py

Last active December 22, 2015 21:39

Writing Pig UDF function using Python. Details at http://sudarmuthu.com/blog/writing-pig-udf-functions-using-python

	def get_length(data):
	return len(data)

Sudar Muthu sudar