Quercus: Command Line Interface (CLI)
From Resin 3.0
(Difference between revisions)
| Line 8: | Line 8: | ||
</code> | </code> | ||
| − | ==CliQuercus | + | ==CliQuercus example== |
<code> | <code> | ||
java -cp resin.jar com.caucho.quercus.CliQuercus foo.php | java -cp resin.jar com.caucho.quercus.CliQuercus foo.php | ||
</code> | </code> | ||
| + | ==Supported flags== | ||
The following optional flags are supported: | The following optional flags are supported: | ||
| Line 28: | Line 29: | ||
engine.setIni("foo", "bar"); | engine.setIni("foo", "bar"); | ||
engine.execute("<?php var_dump(ini_get('foo')); ?>"); | engine.execute("<?php var_dump(ini_get('foo')); ?>"); | ||
| + | </code> | ||
| + | |||
| + | ==File example== | ||
| + | <code> | ||
| + | QuercusEngine engine = new QuercusEngine(); | ||
| + | engine.executeFile("/var/www/index.php"); | ||
| + | </code> | ||
| + | |||
| + | ==Returning objects example== | ||
| + | <code> | ||
| + | QuercusEngine engine = new QuercusEngine(); | ||
| + | // a com.caucho.quercus.env.ArrayValue is returned | ||
| + | Value value = engine.execute("<?php return array(1, 2, 3) ?>"); | ||
</code> | </code> | ||
=For more information= | =For more information= | ||
See Resin's Javadocs. | See Resin's Javadocs. | ||
Latest revision as of 15:21, 21 October 2009
Quercus 4.0.2+ exposes a command-line interface (CLI) that is easier to use than the javax.script API that comes with Java 1.6. The CLI behaves similarly to PHP's CLI.
Contents |
[edit] Executing a script on the command line
CliQuercus is the class that contains the public void main() method. To execute a script, you would need to pass in the filename to CliQuercus:
java -cp resin.jar com.caucho.quercus.CliQuercus [flags] <file> [php-args]
[edit] CliQuercus example
java -cp resin.jar com.caucho.quercus.CliQuercus foo.php
[edit] Supported flags
The following optional flags are supported:
-f : Explicitly sets the script filename. -d name=value : Sets a php ini value.
[edit] Programmatically executing PHP scripts from within Java
The generic method to call PHP scripts from Java is through the javax.script API. Quercus also offers a simpler interface with the QuercusEngine class. By default, the output goes to System.out.
[edit] QuercusEngine example
QuercusEngine engine = new QuercusEngine();
engine.setIni("foo", "bar");
engine.execute("<?php var_dump(ini_get('foo')); ?>");
[edit] File example
QuercusEngine engine = new QuercusEngine();
engine.executeFile("/var/www/index.php");
[edit] Returning objects example
QuercusEngine engine = new QuercusEngine();
// a com.caucho.quercus.env.ArrayValue is returned
Value value = engine.execute("<?php return array(1, 2, 3) ?>");
[edit] For more information
See Resin's Javadocs.
