134 lines
4.5 KiB
PHP
Executable file
134 lines
4.5 KiB
PHP
Executable file
<?php
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namespace Grav\Plugin\Problems;
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use Grav\Common\Grav;
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use Grav\Plugin\Problems\Base\Problem;
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class PHPModules extends Problem
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{
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public function __construct()
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{
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$this->id = 'PHP Modules';
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$this->class = get_class($this);
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$this->order = 101;
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$this->level = Problem::LEVEL_CRITICAL;
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$this->status = false;
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$this->help = 'https://learn.getgrav.org/basics/requirements#php-requirements';
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}
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public function process()
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{
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$modules_errors = [];
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$modules_success = [];
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// Check for PHP CURL library
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$msg = 'PHP Curl (Data Transfer Library) is %s installed';
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if (function_exists('curl_version')) {
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$modules_success['curl'] = sprintf($msg, 'successfully');
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} else {
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$modules_errors['curl'] = sprintf($msg, 'required but not');
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}
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// Check for PHP Ctype library
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$msg = 'PHP Ctype is %s installed';
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if (function_exists('ctype_print')) {
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$modules_success['ctype'] = sprintf($msg, 'successfully');
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} else {
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$modules_errors['ctype'] = sprintf($msg, 'required but not');
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}
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// Check for PHP Dom library
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$msg = 'PHP DOM is %s installed';
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if (class_exists('DOMDocument')) {
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$modules_success['dom'] = sprintf($msg, 'successfully');
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} else {
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$modules_errors['dom'] = sprintf($msg, 'required but not');
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}
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// Check for GD library
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$msg = 'PHP GD (Image Manipulation Library) is %s installed';
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if (defined('GD_VERSION') && function_exists('gd_info')) {
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$msg = $modules_success['gd'] = sprintf($msg, 'successfully');
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// Extra checks for Image support
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$ginfo = gd_info();
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$gda = array('PNG Support', 'JPEG Support', 'FreeType Support', 'GIF Read Support');
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$gda_msg = '';
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$problems_found = false;
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foreach ($gda as $image_type) {
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if (!$ginfo[$image_type]) {
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$problems_found = true;
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$gda_msg = "missing $image_type, but is ";
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break;
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}
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}
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if ($problems_found) {
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$msg .= ' but missing ' . $gda_msg;
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}
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$modules_success['gd'] = $msg;
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} else {
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$modules_errors['gd'] = sprintf($msg, 'required but not');
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}
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// Check for PHP MbString library
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$msg = 'PHP Mbstring (Multibyte String Library) is %s installed';
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if (extension_loaded('mbstring')) {
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$modules_success['mbstring'] = sprintf($msg, 'successfully');
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} else {
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$modules_errors['mbstring'] = sprintf($msg, 'required but not');
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}
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// Check for PHP Open SSL library
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$msg = 'PHP OpenSSL (Secure Sockets Library) is %s installed';
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if (defined('OPENSSL_VERSION_TEXT') && extension_loaded('openssl')) {
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$modules_success['openssl'] = sprintf($msg, 'successfully');
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} else {
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$modules_errors['openssl'] = sprintf($msg, 'required but not');
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}
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// Check for PHP XML library
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$msg = 'PHP XML Library is %s installed';
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if (extension_loaded('xml')) {
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$modules_success['xml'] = sprintf($msg, 'successfully');
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} else {
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$modules_errors['xml'] = sprintf($msg, 'required but not');
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}
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// Check for PHP Zip library
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$msg = 'PHP Zip extension is %s installed';
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if (extension_loaded('zip')) {
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$modules_success['zip'] = sprintf($msg, 'successfully');
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} else {
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$modules_errors['zip'] = sprintf($msg, 'required but not');
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}
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// Check Exif if enabled
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if (Grav::instance()['config']->get('system.media.auto_metadata_exif')) {
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$msg = 'PHP Exif (Exchangeable Image File Format) is %s installed';
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if (extension_loaded('exif')) {
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$modules_success['exif'] = sprintf($msg, 'successfully');
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} else {
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$modules_errors['exif'] = sprintf($msg, 'required but not');
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}
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}
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if (empty($modules_errors)) {
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$this->status = true;
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$this->msg = 'All modules look good!';
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} else {
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$this->status = false;
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$this->msg = 'There were problems with required modules:';
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}
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$this->details = ['errors' => $modules_errors, 'success' => $modules_success];
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return $this;
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}
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}
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