Author: ts
Date: Tue Mar 4 10:37:21 2008
New Revision: 7507
Log:
- Fixed issue #12625: console tools lacks documentation on targets.
Added:
trunk/ConsoleTools/docs/tutorial_example_output_targets.php (with props)
Modified:
trunk/ConsoleTools/ChangeLog
trunk/ConsoleTools/docs/tutorial.txt
trunk/ConsoleTools/src/output.php
Modified: trunk/ConsoleTools/ChangeLog
==============================================================================
--- trunk/ConsoleTools/ChangeLog [iso-8859-1] (original)
+++ trunk/ConsoleTools/ChangeLog [iso-8859-1] Tue Mar 4 10:37:21 2008
@@ -12,6 +12,7 @@
ezcConsoleMenuDialog::display() API doc.
- Fixed issue #12628: Missing space in ezcConsoleInput::getHelp API doc.
- Fixed issue #12626: Type "ta" in ezconsoleoutput documentation.
+- Fixed issue #12625: console tools lacks documentation on targets.
1.3.2 - Monday 14 January 2008
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Modified: trunk/ConsoleTools/docs/tutorial.txt
==============================================================================
--- trunk/ConsoleTools/docs/tutorial.txt [iso-8859-1] (original)
+++ trunk/ConsoleTools/docs/tutorial.txt [iso-8859-1] Tue Mar 4 10:37:21 2008
@@ -141,6 +141,23 @@
In our example, the call on line 23 would not print out text with the
"verbosityLevel" option set to 3, but the call on line 25 would.
+
+The last example shows how to change the target of a format, which allows you
+to print text e.g. to STDERR.
+
+.. include:: tutorial_example_output_targets.php
+ :literal:
+
+The error message 'Unable to connect to database' will be printed in bold, with
+a red foreground color to STDOUT. The default target is
+ezcConsoleOutput::TARGET_OUTPUT, which prints to STDOUT and has standar output
+buffering in place. If you want to switch out the standard output bufferung,
+use ezcConsoleOutput::TARGET_STDOUT.
+
+Although this feature was originally not designed for that purpose, you can
+also use any other arbitrary PHP stream definition as a target. For example
+'file:///var/log/my.log' to get the messages redirected to a log file instead
+of displaying them.
Mastering options and arguments
-------------------------------
Added: trunk/ConsoleTools/docs/tutorial_example_output_targets.php
==============================================================================
--- trunk/ConsoleTools/docs/tutorial_example_output_targets.php (added)
+++ trunk/ConsoleTools/docs/tutorial_example_output_targets.php [iso-8859-1]
Tue Mar 4 10:37:21 2008
@@ -1,0 +1,13 @@
+<?php
+
+require_once 'tutorial_autoload.php';
+
+$output = new ezcConsoleOutput();
+
+$output->formats->error->color = 'red';
+$output->formats->error->style = array( 'bold' );
+$output->formats->error->target = ezcConsoleOutput::TARGET_STDERR;
+
+$output->outputLine( 'Unable to connect to database', 'error' );
+
+?>
Propchange: trunk/ConsoleTools/docs/tutorial_example_output_targets.php
------------------------------------------------------------------------------
svn:eol-style = native
Modified: trunk/ConsoleTools/src/output.php
==============================================================================
--- trunk/ConsoleTools/src/output.php [iso-8859-1] (original)
+++ trunk/ConsoleTools/src/output.php [iso-8859-1] Tue Mar 4 10:37:21 2008
@@ -330,10 +330,17 @@
/**
* Print text to the console.
*
- * Output a string to the console. If $format parameter is omitted,
- * the default style is chosen. Style can either be a special style
- * [EMAIL PROTECTED] ezcConsoleOutput::$options}, a style name
- * [EMAIL PROTECTED] ezcConsoleOutput$formats} or 'none' to print without
any styling.
+ * Output a string to the console. If $format parameter is omitted, the
+ * default style is chosen. Style can either be a special style [EMAIL
PROTECTED]
+ * ezcConsoleOutput::$options}, a style name [EMAIL PROTECTED]
+ * ezcConsoleOutput::$formats} or 'default' to print with the default
+ * styling.
+ *
+ * The $format parameter defines the name of a format. Formats are defined
+ * through the $formats proprty, which contains format definitions in form
+ * of [EMAIL PROTECTED] ezcConsoleOutputFormat} objects. The format
influences the
+ * outer appearance of a message (e.g. color) as well as the target the
+ * message is printed to (e.g. STDERR).
*
* @throws ezcConsoleInvalidOutputTargetException
* If the given target ([EMAIL PROTECTED] ezcConsoleOutputFormat})
could not
@@ -391,6 +398,12 @@
* automatically appends a manual line break to the printed text. Besides
* that, you can leave out the $text parameter of outputLine() to only
* print a line break.
+ *
+ * The $format parameter defines the name of a format. Formats are defined
+ * through the $formats proprty, which contains format definitions in form
+ * of [EMAIL PROTECTED] ezcConsoleOutputFormat} objects. The format
influences the
+ * outer appearance of a message (e.g. color) as well as the target the
+ * message is printed to (e.g. STDERR).
*
* @param string $text The text to print.
* @param string $format Format chosen for printing.
--
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