classes/phing/tasks/ext/ComposerTask.php
public function main()
    {
        $commandLine = $this->prepareCommandLine();
        $this->log("Executing " . $commandLine);
        passthru($commandLine, $returnCode);

        if ($returnCode > 0) {
            throw new BuildException("Composer execution failed");
        }
    }
public function main()
    {
        $commandLine = $this->prepareCommandLine();
        $this->log("Executing " . $commandLine);
        passthru($commandLine, $returnCode);

        if ($returnCode > 0) {
            throw new BuildException("Composer execution failed");
        }
    }
public function main ( ) { $ commandLine = $ this -> prepareCommandLine ( ) ; $ this -> log ( "Executing " . $ commandLine ) ; passthru ( $ commandLine , $ returnCode ) ; if ( $ returnCode > 0 ) { throw new BuildException ( "Composer execution failed" ) ; } }
Executes the Composer task.

@throws IOException
Executes the Composer task .