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<?php
if (!defined('UPDRAFTPLUS_DIR')) die('No direct access allowed.');
if (!class_exists('UpdraftPlus_BackupModule')) require_once(UPDRAFTPLUS_DIR.'/methods/backup-module.php');
class UpdraftPlus_BackupModule_insufficientphp extends UpdraftPlus_BackupModule {
private $required_php;
private $error_msg;
private $method;
public function __construct($method, $desc, $php, $image = null) {
$this->method = $method;
$this->desc = $desc;
$this->required_php = $php;
$this->image = $image;
$this->error_msg = 'This remote storage method ('.$this->desc.') requires PHP '.$this->required_php.' or later';
$this->error_msg_trans = sprintf(__('This remote storage method (%s) requires PHP %s or later.', 'updraftplus'), $this->desc, $this->required_php);
}
private function log_error() {
global $updraftplus;
$updraftplus->log($this->error_msg);
$updraftplus->log($this->error_msg_trans, 'error', 'insufficientphp');
return false;
}
/**
* backup method: takes an array, and shovels them off to the cloud storage
*
* @param array $backup_array An array backups
* @return array
*/
public function backup($backup_array) {// phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
return $this->log_error();
}
/**
* Retrieve a list of supported features for this storage method
*
* Currently known features:
*
* - multi_options : indicates that the remote storage module
* can handle its options being in the Feb-2017 multi-options
* format. N.B. This only indicates options handling, not any
* other multi-destination options.
*
* - multi_servers : not implemented yet: indicates that the
* remote storage module can handle multiple servers at backup
* time. This should not be specified without multi_options.
* multi_options without multi_servers is fine - it will just
* cause only the first entry in the options array to be used.
*
* - config_templates : not implemented yet: indicates that
* the remote storage module can output its configuration in
* Handlebars format via the get_configuration_template() method.
*
* @return Array - an array of supported features (any features not
* mentioned are assumed to not be supported)
*/
public function get_supported_features() {
// The 'multi_options' options format is handled via only accessing options via $this->get_options()
return array('multi_options', 'config_templates');
}
/**
* $match: a substring to require (tested via strpos() !== false)
*
* @param string $match THis will specify which match is used for the SQL but by default it is set to 'backup_' unless specified
* @return array
*/
public function listfiles($match = 'backup_') {// phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
return new WP_Error('insufficient_php', $this->error_msg_trans);
}
/**
* delete method: takes an array of file names (base name) or a single string, and removes them from the cloud storage
*
* @param string $files List of files
* @param boolean $data Specifies data or not
* @param array $sizeinfo This is the size info on the file.
* @return array
*/
public function delete($files, $data = false, $sizeinfo = array()) {// phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
return $this->log_error();
}
/**
* download method: takes a file name (base name), and brings it back from the cloud storage into Updraft's directory
* You can register errors with $updraftplus->log("my error message", 'error')
*
* @param string $file List of files
* @return array
*/
public function download($file) {// phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
return $this->log_error();
}
private function extra_config() {
}
/**
* Get the configuration template
*
* @return String - the template, ready for substitutions to be carried out
*/
public function get_configuration_template() {
ob_start();
$this->extra_config();
?>
<tr class="updraftplusmethod <?php echo $this->method;?>">
<th><?php echo htmlspecialchars($this->desc);?>:</th>
<td>
<em>
<?php echo (!empty($this->image)) ? '<p><img src="'.UPDRAFTPLUS_URL.'/images/'.$this->image.'"></p>' : ''; ?>
<?php echo htmlspecialchars($this->error_msg_trans);?>
<?php echo htmlspecialchars(__('You will need to ask your web hosting company to upgrade.', 'updraftplus'));?>
<?php echo sprintf(__('Your %s version: %s.', 'updraftplus'), 'PHP', phpversion());?>
</em>
</td>
</tr>
<?php
return ob_get_clean();
}
}
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