PHP JFile::Exists Examples

Programming Language: PHP

Class/Type: JFile

Method/Function: Exists

Examples at hotexamples.com: 2

JFile exists is a function in the Joomla Framework that checks if a file exists in the file system. It takes a file path as its parameter and returns a boolean value indicating whether the file exists or not.

Example 1: Check if a file exists in the root directory of the Joomla website.

$path = JPATH_ROOT . '/myfile.txt';
if (JFile::exists($path)) {
    echo 'File exists';
} else {
    echo 'File does not exist';
}

Example 2: Check if a file exists in a specific subdirectory of the Joomla website.

$path = JPATH_ROOT . '/images/myimage.png';
if (JFile::exists($path)) {
    echo 'Image exists';
} else {
    echo 'Image does not exist';
}

This function is part of the Joomla Platform package library.

PHP JFile::Exists - 2 examples found. These are the top rated real world PHP examples of JFile::Exists extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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write(30)

exists(30)

upload(30)

stripExt(30)

read(30)

move(30)

makeSafe(30)

getExt(30)

getName(30)

delete(30)

copy(30)

makesafe(24)

stripext(8)

Delete(6)

getSize(2)

Write(2)

Exists(2)

create(1)

append(1)

raiseWarning(1)

removespace(1)

Move(1)

COPY(1)

Example #1

Show file

File: user.php Project: Simarpreet05/joomla

 /**
  * Return current user status
  * @return	string	user status
  */
 public function getStatus($rawFormat = false)
 {
     jimport('joomla.filesystem.file');
     // @rule: If user requested for a raw format, we should pass back the raw status.
     $statusmodel = CFactory::getModel('status');
     $statusmodel = $statusmodel->get($this->_userid);
     $status = $statusmodel->status;
     if ($rawFormat) {
         return $status;
     }
     // @rule: We need to escape any unwanted stuffs here before proceeding.
     CFactory::load('helpers', 'string');
     $status = CStringHelper::escape($status);
     if (JFile::Exists(CPluginHelper::getPluginURI('community', 'wordfilter') . DS . 'wordfilter.php') && JPluginHelper::isEnabled('community', 'wordfilter')) {
         require_once CPluginHelper::getPluginURI('community', 'wordfilter') . DS . 'wordfilter.php';
         if (class_exists('plgCommunityWordfilter')) {
             $dispatcher =& JDispatcher::getInstance();
             $plugin =& JPluginHelper::getPlugin('community', 'wordfilter');
             $instance = new plgCommunityWordfilter($dispatcher, (array) $plugin);
         }
         $status = $instance->_censor($status);
     }
     // @rule: Create proper line breaks.
     $status = CStringHelper::nl2br($status);
     // @rule: Auto link statuses
     CFactory::load('helpers', 'linkgenerator');
     $status = CLinkGeneratorHelper::replaceURL($status);
     return $status;
 }

Example #2

Show file

File: user.php Project: joshjim27/jobsglobal

 /**
  * Return current user status
  * @return	string	user status
  */
 public function getStatus($rawFormat = false)
 {
     jimport('joomla.filesystem.file');
     // @rule: If user requested for a raw format, we should pass back the raw status.
     $statusmodel = CFactory::getModel('status');
     $statusmodel = $statusmodel->get($this->_userid);
     $status = $statusmodel->status;
     if ($rawFormat) {
         return $status;
     }
     $CPluginHelper = new CPluginHelper();
     if (JFile::Exists($CPluginHelper->getPluginURI('community', 'wordfilter') . '/wordfilter.php') && $CPluginHelper->isEnabled('community', 'wordfilter')) {
         require_once $CPluginHelper->getPluginURI('community', 'wordfilter') . '/wordfilter.php';
         if (class_exists('plgCommunityWordfilter')) {
             $dispatcher = JDispatcher::getInstance();
             $plugin = JPluginHelper::getPlugin('community', 'wordfilter');
             $instance = new plgCommunityWordfilter($dispatcher, (array) $plugin);
         }
         $status = $instance->_censor($status);
     }
     // Damn it! this really should have been in the template! not littered in the code here
     $status = CActivities::format($status);
     return $status;
 }