PHP Properties::propertyNames方法代码示例

 public function current()
 {
     Timer::start('iterator::' . get_class($this) . '::current');
     $content = $this->get_next_record();
     $separator = "**********\n";
     //split the file at the separator
     $meta = substr($content, 0, strpos($content, $separator));
     $source = substr(strstr($content, $separator), strlen($separator));
     Logger::info($meta);
     $fp = fopen($this->currentArticleFile, "w");
     fwrite($fp, $meta);
     fclose($fp);
     $fp = fopen($this->currentArticleFile, "r");
     $p = new Properties();
     $p->load($fp);
     $meta = array();
     $names = $p->propertyNames();
     foreach ($names as $key) {
         $meta[$key] = $p->getProperty($key);
     }
     fclose($fp);
     $source = html_entity_decode($source);
     $fp = fopen($this->currentArticleFile, "w");
     fwrite($fp, $source);
     fclose($fp);
     Timer::stop('iterator::' . get_class($this) . '::current');
     //$meta['title'] = urldecode($meta['title']);
     $meta['pageTitle'] = urldecode($meta['pageTitle']);
     $this->key = $meta['pageTitle'];
     //			return urldecode($pageID);
     return $meta;
 }

 /** inits the project, called from main app */
 public function init()
 {
     // set builtin properties
     $this->setSystemProperties();
     // load default tasks
     $taskdefs = Phing::getResourcePath("phing/tasks/defaults.properties");
     try {
         // try to load taskdefs
         $props = new Properties();
         $in = new PhingFile((string) $taskdefs);
         if ($in === null) {
             throw new BuildException("Can't load default task list");
         }
         $props->load($in);
         $enum = $props->propertyNames();
         foreach ($enum as $key) {
             $value = $props->getProperty($key);
             $this->addTaskDefinition($key, $value);
         }
     } catch (IOException $ioe) {
         throw new BuildException("Can't load default task list");
     }
     // load default tasks
     $typedefs = Phing::getResourcePath("phing/types/defaults.properties");
     try {
         // try to load typedefs
         $props = new Properties();
         $in = new PhingFile((string) $typedefs);
         if ($in === null) {
             throw new BuildException("Can't load default datatype list");
         }
         $props->load($in);
         $enum = $props->propertyNames();
         foreach ($enum as $key) {
             $value = $props->getProperty($key);
             $this->addDataTypeDefinition($key, $value);
         }
     } catch (IOException $ioe) {
         throw new BuildException("Can't load default datatype list");
     }
 }

 /**
  * Determines if this object contains the exact same property name and value pairs as the given object.
  * Part of the java.util.Hashtable API.
  *
  * @param other Properties object.
  * @return boolean
  */
 public function equals(Properties $other)
 {
     $other_names = $other->propertyNames();
     $my_names = $this->propertyNames();
     if (count($other_names) != count($my_names) || count(array_diff($other_names, $my_names))) {
         return false;
     }
     for ($i = 0; $i < count($my_names); $i++) {
         if ($this->getProperty($my_names[$i]) !== $other->getProperty($my_names[$i])) {
             return false;
         }
     }
     return true;
 }

 public function getEstadoSistema()
 {
     $status = new status_class();
     $status->checkStatus();
     $properties = new Properties();
     $properties->load(file_get_contents("./sinta.properties"));
     $dispositivos = array();
     foreach ($properties->propertyNames() as $property) {
         $pos = stripos($property, ".");
         $disp = substr($property, 0, $pos);
         $parent = $properties->getProperty($disp . ".parent");
         $parentStatus = $properties->getProperty($parent . ".status");
         if (!in_array($disp, $dispositivos) && $properties->getProperty($disp . ".status") == 1 && (empty($parent) || $parentStatus == 0)) {
             $dispositivos[] = $disp;
         }
     }
     if (count($dispositivos) == 0) {
         return '';
     }
     $alert_messages = array();
     // $dispositivos=array("CamaraPresidencia","CamaraAlumnos1","CamaraAlumnos2","FocoMovil","Dvd","DvdGrabador","GeneradorMultiventanas","MatrizVGA","MatrizVideo","MesaMezclas","Pantalla","PantallaPresidencia","PantallaEntrada","Plasma","ProyectorCentral","ProyectorPizarra","Videoconferencia","VisorOpacos","Luces","Automata");
     foreach ($dispositivos as $dispositivo) {
         $errorMsg = $properties->getProperty($dispositivo . ".error");
         if (empty($errorMsg)) {
             $alert_messages[] = "ERROR {$dispositivo}";
         } else {
             $alert_messages[] = $properties->getProperty($dispositivo . ".error");
         }
     }
     $alert_message = implode("\n", $alert_messages);
     echo "ALERT::: " . $alert_message;
     $alert_message = str_replace('"', '', $alert_message);
     return $alert_message;
 }

 /** Main entry point */
 public function main()
 {
     if ($this->typeFile === null && ($this->name === null || $this->classname === null)) {
         throw new BuildException("You must specify name and class attributes for <taskdef>.");
     }
     if ($this->typeFile == null) {
         $this->log("Task " . $this->name . " will be handled by class " . $this->classname, Project::MSG_VERBOSE);
         $this->project->addTaskDefinition($this->name, $this->classname, $this->classpath);
     } else {
         try {
             // try to load taskdefs given in file
             $props = new Properties();
             $in = new PhingFile((string) $this->typeFile);
             if ($in === null) {
                 throw new BuildException("Can't load task list {$this->typeFile}");
             }
             $props->load($in);
             $enum = $props->propertyNames();
             foreach ($enum as $key) {
                 $value = $props->getProperty($key);
                 $this->project->addTaskDefinition($key, $value, $this->classpath);
             }
         } catch (IOException $ioe) {
             throw new BuildException("Can't load task list {$this->typeFile}");
         }
     }
 }

<?php 
include_once './Properties.php';
$cameraStatus = new Properties();
$cameraStatus->load(file_get_contents("./sinta.properties"));
$dispositivos = array();
foreach ($cameraStatus->propertyNames() as $property) {
    $pos = stripos($property, ".");
    $disp = substr($property, 0, $pos);
    if (!in_array($disp, $dispositivos) && $cameraStatus->getProperty($disp . ".check") == 1) {
        $dispositivos[] = $disp;
    }
}
print_r($dispositivos);

 /** Main entry point */
 public function main()
 {
     if ($this->typeFile === null && ($this->name === null || $this->classname === null)) {
         throw new BuildException("You must specify name and class attributes for <taskdef>.");
     }
     if ($this->typeFile !== null) {
         try {
             // try to load taskdefs given in file
             $props = new Properties();
             $in = new PhingFile((string) $this->typeFile);
             if ($in === null) {
                 throw new BuildException("Can't load task list {$this->typeFile}");
             }
             $props->load($in);
             $enum = $props->propertyNames();
             foreach ($enum as $key) {
                 $value = $props->getProperty($key);
                 $this->project->addTaskDefinition($key, $value, $this->classpath);
             }
         } catch (IOException $ioe) {
             throw new BuildException("Can't load task list {$this->typeFile}");
         }
         return;
     }
     $this->log("Task {$this->name} will be handled by class {$this->classname}", Project::MSG_VERBOSE);
     try {
         $this->project->addTaskDefinition($this->name, $this->classname, $this->classpath);
     } catch (ConfigurationException $ce) {
         /**
          * If the class can't be loaded but requiredWithoutComposer = false 
          * and there isn't a composer autoloader file, we silent it. It
          * happens when a phing task is executed in composer pre-install-cmd
          * 
          * 
          * Handle if the exception should be throwed when...
          *
          * PHP version is <= 5.2, Composer requires 5.3 
          */
         if (PHP_MAJOR_VERSION . PHP_MINOR_VERSION <= 52) {
             throw new BuildException("Can't load task {$this->name} at {$this->classname}");
         } elseif ($this->requiredWithoutComposer) {
             /**
              * the value for argument requiredWithoutComposer is true (default)
              */
             throw new BuildException("Can't load task {$this->name} at {$this->classname}");
         } elseif (defined('PHING_COMPOSER_AUTOLOAD_FILE')) {
             /**
              * It's not mandatory if doesn't exists composer autoloader
              * but yes if it exists.
              */
             throw new BuildException("Can't autoload task {$this->name} at {$this->classname}. Try with composer update.");
         }
         unset($ce);
     }
 }