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log4php is a PHP port of the log4j java logging package. <p>This framework is based on log4j (see {@link http://jakarta.apache.org/log4j log4j} for details).</p> <p>Design, strategies and part of the methods documentation are developed by log4j team (Ceki G�lc� as log4j project founder and {@link http://jakarta.apache.org/log4j/docs/contributors.html contributors}).</p>
| File Size: | 350 lines (12 kb) |
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LoggerOptionConverter:: (9 methods):
OptionConverter()
concatanateArrays()
getSystemProperty()
toBoolean()
toInt()
toLevel()
toFileSize()
findAndSubst()
substVars()
Class: LoggerOptionConverter - X-Ref
A convenience class to convert property values to specific types.| OptionConverter() X-Ref |
| OptionConverter is a static class. |
| concatanateArrays($l, $r) X-Ref |
param: array $l param: array $r return: array |
| getSystemProperty($key, $def) X-Ref |
| Read a predefined var. It returns a value referenced by <var>$key</var> using this search criteria: - if <var>$key</var> is a constant then return it. Else - if <var>$key</var> is set in <var>$_ENV</var> then return it. Else - return <var>$def</var>. param: string $key The key to search for. param: string $def The default value to return. return: string the string value of the system property, or the default |
| toBoolean($value, $default) X-Ref |
| If <var>$value</var> is <i>true</i>, then <i>true</i> is returned. If <var>$value</var> is <i>false</i>, then <i>true</i> is returned. Otherwise, <var>$default</var> is returned. <p>Case of value is unimportant.</p> param: string $value param: boolean $default return: boolean |
| toInt($value, $default) X-Ref |
param: string $value param: integer $default return: integer |
| toLevel($value, $defaultValue) X-Ref |
| Converts a standard or custom priority level to a Level object. <p> If <var>$value</var> is of form "<b>level#full_file_classname</b>", where <i>full_file_classname</i> means the class filename with path but without php extension, then the specified class' <i>toLevel()</i> method is called to process the specified level string; if no '#' character is present, then the default {@link LoggerLevel} class is used to process the level value.</p> <p>As a special case, if the <var>$value</var> parameter is equal to the string "NULL", then the value <i>null</i> will be returned.</p> <p>If any error occurs while converting the value to a level, the <var>$defaultValue</var> parameter, which may be <i>null</i>, is returned.</p> <p>Case of <var>$value</var> is insignificant for the level level, but is significant for the class name part, if present.</p> param: string $value param: LoggerLevel $defaultValue return: LoggerLevel a {@link LoggerLevel} or null |
| toFileSize($value, $default) X-Ref |
param: string $value param: float $default return: float |
| findAndSubst($key, $props) X-Ref |
| Find the value corresponding to <var>$key</var> in <var>$props</var>. Then perform variable substitution on the found value. param: string $key param: array $props return: string |
| substVars($val, $props = null) X-Ref |
| Perform variable substitution in string <var>$val</var> from the values of keys found with the {@link getSystemProperty()} method. <p>The variable substitution delimeters are <b>${</b> and <b>}</b>. <p>For example, if the "MY_CONSTANT" contains "value", then the call <code> $s = LoggerOptionConverter::substituteVars("Value of key is ${MY_CONSTANT}."); </code> will set the variable <i>$s</i> to "Value of key is value.".</p> <p>If no value could be found for the specified key, then the <var>$props</var> parameter is searched, if the value could not be found there, then substitution defaults to the empty string.</p> <p>For example, if {@link getSystemProperty()} cannot find any value for the key "inexistentKey", then the call <code> $s = LoggerOptionConverter::substVars("Value of inexistentKey is [${inexistentKey}]"); </code> will set <var>$s</var> to "Value of inexistentKey is []".</p> <p>A warn is thrown if <var>$val</var> contains a start delimeter "${" which is not balanced by a stop delimeter "}" and an empty string is returned.</p> param: string $val The string on which variable substitution is performed. param: array $props return: string |
| Generated: Fri Nov 28 20:08:37 2014 | Cross-referenced by PHPXref 0.7.1 |