igorw

Composer is a new dependency manager for PHP. It allows you to specify dependencies on a per-project basis. It takes lots of inspiration from NPM and ruby's bundler.

All you need to support composer is a composer.json file. In order to allow easy installation, the repository needs to be added to packagist, which is the standard repository for composer. Packagist will fetch all the versions from your github repository tags.

Once it has been added, adding {PROJECT} to a project will be as easy as creating this composer.json file in the project's directory:

{
    "require": {
        "{VENDOR}/{PROJECT}": "{VERSION}"

}

igorw

<?php

function create_closure($args, $closureMap, $code) {
    if ($closureMap) {
        $globalRand = mt_rand();
        $GLOBALS[$globalRand] = $closureMap;
        
        $code = 'extract($GLOBALS['.$globalRand.']);'.$code;
    }
    

igorw

{
    "name": "acme/blog",
    "type": "phpbb3-extension",
    "description": "This will add an AI with mind reading capabilities to your board who will post your thoughts to a blog",
    "homepage": "http://yourdomain.com/",
    "version": "1.0.0",
    "time": "2012-02-15",
    "license": "GPLv2",
    "authors": [
        {

igorw

<?php

// AVL tree

class Node {
    public $value;
    public $left;
    public $right;
    public $height;

igorw

#!/bin/bash

# Generate PDF from composer documentation.
# dependencies:
# * pandoc
# * latex

for file in $(find . -type f -name '*.md' -depth 1)
do
    pandoc -o $(basename $file .md).tex $file

igorw

<?php

if ($argc === 1) {
    echo "Usage: php calc.php EXPR\n";
    exit(1);
}

$input = $argv[1];

$operators = [

igorw

<?php

// thanks to metaultralurker on reddit for inspiration

function map(callable $fn, \Traversable $data) {
    foreach ($data as $v) {
        yield $fn($v);
    }
}

igorw

<?php

if ($argc < 3) {
    echo "Usage: php extract.php src dest\n";
    exit;
}

$src = $argv[1];
$dest = $argv[2];

igorw

#!/bin/bash
# Amazing static site generator
# Works for PHP and HTML sites
# Assumes web root to be in /web
# Dumps the site into a directory named "static"

PORT=9999

php -S localhost:$PORT -t web >/dev/null &
PID=$!

igorw

<?php

function array_map_recursive($f, $xs) {
    $out = [];
    foreach ($xs as $k => $x) {
        $out[$k] = (is_array($x)) ? array_map_recursive($f, $x) : $f($x);
    }
    return $out;
}