composer.sh

#!/bin/bash

pushd "$( dirname $0 )/.." > /dev/null

BASEPATH=$( pwd -P )
COMPOSER=$( which composer || which composer.phar || echo "$BASEPATH/scripts/composer.phar" )

if [ ! -x $COMPOSER ]; then
    curl -sS 'https://getcomposer.org/installer' | php -- --install-dir="$BASEPATH/scripts";
    COMPOSER="php $BASEPATH/scripts/composer.phar --dev";
else
    $COMPOSER self-update;
fi

echo "Installing dependencies..."
$COMPOSER ${@:-install --prefer-source --no-interaction};

popd > /dev/null