viewgit/inc/functions.php:22 Function utf8_encode() is deprecated [8192]
<?php /** * SeekQuarry/Yioop -- * Open Source Pure PHP Search Engine, Crawler, and Indexer * Copyright (C) 2009 - 2019 Chris Pollett chris@pollett.org * LICENSE: * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program. If not, see <https://www.gnu.org/licenses/>. * END LICENSE * * @author Eswara Rajesh Pinapala epinapala@live.com * @license https://www.gnu.org/licenses/ GPL3 * @link https://www.seekquarry.com/ * @copyright 2009 - 2019 * @filesource */ namespace seekquarry\yioop\library; use seekquarry\yioop\configs as C; /** For Yioop global defines */ require_once __DIR__."/../configs/Config.php"; /** * Used to execute browser-based Javascript and browser page rendering from PHP. * * @author Eswara Rajesh Pinapala */ class BrowserRunner { /** * Tests if there is a headless browser (typically Phantom JS) available * before constructing this kind of object. If not, it throws an exceptio */ public function __construct() { $version = $this->execute("-v"); if (!$version) { throw new \Exception("BrowserRunner currently requires PhantomJS ". "package to run"); } } /** * Runs a Javascript in the current headless browser instance and * return the results as either a JSON or PHP object. * @param string $script Javascript to run in browser */ public function execute() { $command = C\PHANTOM_JS." " . implode(' ', func_get_args()); $shell_result = shell_exec(escapeshellcmd($command)); if ($shell_result === null) { return false; } if (substr($shell_result, 0, 1) !== '{') { //return if the result is not a JSON. return $shell_result; } else { //If the result is a JSON, decode JSON into a PHP array. $json = json_decode($shell_result, true); if ($json === null) { return false; } return $json; } } }