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PHP Gists

Error Reporting

PHP Error Reporting Gist

<?php
ini_set('display_errors',1);
error_reporting(E_ALL);

Curl POST request

Makes a post request

<?php
$url = 'http://www.yourapi.com';
$post_values = array(
    'sample1' => 'value',
    'sample2' => 3,
    'sample3' => array(1,2)
);

try {
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_POST, true);
    // use http_build_query for x-www-form-urlencoded requests
    // or array only for form-data requests
    curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($post_values));
    $output = curl_exec($ch);
} catch (Exception $e) {
    // error handling        
}

var_dump($output);
?>

Ubunto LAMP Provisioning

install apache, mysql, php

$ apt-get update
$ apt-get install -y apache2 mysql-server-5.5 php5-mysql php5 php5-mcrypt # optional: php5-xdebug git curl

# enable mod rewrite
$ a2enmod rewrite
$ sed -i 's/DocumentRoot \/var\/www\/html/DocumentRoot \/var\/www\/html\n        <Directory "\/var\/www\/html">\n            AllowOverride All\n        <\/Directory>/' /etc/apache2/sites-available/default.conf

PHPMyAdmin

# set mysql root password
$ echo "mysql-server-5.5 mysql-server/root_password password $MYSQL_ROOT_PASSWORD" | debconf-set-selections
$ echo "mysql-server-5.5 mysql-server/root_password_again password $MYSQL_ROOT_PASSWORD" | debconf-set-selections

# configure phpmyadmin
$ echo "phpmyadmin phpmyadmin/dbconfig-install boolean true" | debconf-set-selections
$ echo "phpmyadmin phpmyadmin/app-password-confirm password $MYSQL_ROOT_PASSWORD" | debconf-set-selections
$ echo "phpmyadmin phpmyadmin/mysql/admin-pass password $MYSQL_ROOT_PASSWORD" | debconf-set-selections
$ echo "phpmyadmin phpmyadmin/mysql/app-pass password $MYSQL_ROOT_PASSWORD" | debconf-set-selections
$ echo "phpmyadmin phpmyadmin/reconfigure-webserver multiselect apache2" | debconf-set-selections

$ export DEBIAN_FRONTEND=noninteractive
$ apt-get install -y phpmyadmin

Install Wordpress

    rm -rf /var/www/html
    git clone https://github.com/WordPress/WordPress /var/www/html

    cd /var/www/html
    latestTag=$(git describe --tags `git rev-list --tags --max-count=1`)
    git checkout tags/$latestTag

    # create wp-config
    cp /var/www/html/wp-config-sample.php /var/www/html/wp-config.php

    sed -i "s/database_name_here/$DATABASE_NAME/" /var/www/html/wp-config.php
    sed -i "s/username_here/$DATABASE_USER/" /var/www/html/wp-config.php
    sed -i "s/password_here/$DATABASE_PASSWORD/" /var/www/html/wp-config.php

    # replace generic salt values
    curl -s https://api.wordpress.org/secret-key/1.1/salt >> /usr/local/src/wp.keys
    sed -i '/#@-/r /usr/local/src/wp.keys' /var/www/html/wp-config.php
    sed -i "/#@+/,/#@-/d" /var/www/html/wp-config.php

    # create htaccess with permalinks enabled
    echo "
    # BEGIN WordPress
    <IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /
    RewriteRule ^index\.php$ - [L]
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule . /index.php [L]
    </IfModule>

    # END WordPress
    " >> /var/www/html/.htaccess

    # change permissions of wordpress to vagrant user
    chown -R vagrant:vagrant /var/www/html

    # symlink uploads folder
    if [ -d /vagrant/wp-content ];
    then
        rm -rf /var/www/html/wp-content
        ln -fs /vagrant/wp-content /var/www/html/wp-content
    fi