Quercus: Command Line Interface (CLI)
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(New page: 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. =Executing a scrip...) |
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</code> | </code> | ||
| − | + | ==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 19: | Line 20: | ||
-d name=value : Sets a php ini value. | -d name=value : Sets a php ini value. | ||
</code> | </code> | ||
| + | |||
| + | =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 <code>System.out</code>. | ||
| + | |||
| + | ==QuercusEngine example== | ||
| + | <code> | ||
| + | QuercusEngine engine = new QuercusEngine(); | ||
| + | engine.setIni("foo", "bar"); | ||
| + | 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> | ||
| + | |||
| + | =For more information= | ||
| + | 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 |
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]
CliQuercus example
java -cp resin.jar com.caucho.quercus.CliQuercus foo.php
Supported flags
The following optional flags are supported:
-f : Explicitly sets the script filename. -d name=value : Sets a php ini value.
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.
QuercusEngine example
QuercusEngine engine = new QuercusEngine();
engine.setIni("foo", "bar");
engine.execute("<?php var_dump(ini_get('foo')); ?>");
File example
QuercusEngine engine = new QuercusEngine();
engine.executeFile("/var/www/index.php");
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) ?>");
For more information
See Resin's Javadocs.
