<?php

/**
 * Core class used for primitive functions.
 *
 * @since 6.0
 *
 * Public methods available:
 * ------------------------
 *
 * $LastChangedDate: 2018-08-15 07:59:04 -0500 (Wed, 15 Aug 2018) $
 * $Rev: 15704 $
 */
class spcPrimitives {
	public function admin_text($text) {
		return wp_kses_post(__($text, 'simplepress')); // phpcs:ignore WordPress.WP.I18n.NonSingularStringLiteralText
	}

	public function admin_etext($text) {
		echo wp_kses_post(__($text, 'simplepress')); // phpcs:ignore WordPress.WP.I18n.NonSingularStringLiteralText
	}

	public function admin_text_noesc($text) {
		return __($text, 'simplepress'); // phpcs:ignore WordPress.WP.I18n.NonSingularStringLiteralText
	}

	public function front_text($text) {
		return wp_kses_post(__($text, 'simplepress')); // phpcs:ignore WordPress.WP.I18n.NonSingularStringLiteralText
	}

	public function front_etext($text) {
		echo wp_kses_post(__($text, 'simplepress')); // phpcs:ignore WordPress.WP.I18n.NonSingularStringLiteralText
	}

	public function front_text_noesc($text) {
		return __($text, 'simplepress'); // phpcs:ignore WordPress.WP.I18n.NonSingularStringLiteralText
	}

	public function is_groupview() {
		return SP()->rewrites->pageData['pageview'] == 'group';
	}

	public function is_forumview() {
		return SP()->rewrites->pageData['pageview'] == 'forum';
	}

	public function is_topicview() {
		return SP()->rewrites->pageData['pageview'] == 'topic';
	}

	public function is_profileview() {
		return (SP()->rewrites->pageData['pageview'] == 'profileedit' || SP()->rewrites->pageData['pageview'] == 'profileshow');
	}

	public function is_listview() {
		return SP()->rewrites->pageData['pageview'] == 'list';
	}

	public function is_searchview() {
		return SP()->rewrites->pageData['searchpage'] == 1;
	}

	public function is_forumpage() {
		return (!empty(SP()->rewrites->pageData['page']));
	}

    public function redirect($url) {
        ?>
        <script>
            (function(spj, $, undefined) {
                window.location.href = <?php echo json_encode(esc_url_raw($url), JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_APOS | JSON_HEX_QUOT); ?>;
            }(window.spj = window.spj || {}, jQuery));
        </script>
        <?php
        exit();
    }


    public function check_url($url) {
		if ($url == 'http://' || $url == 'https://') $url = '';

		return $url;
	}

	public function array_insert(&$array, $value, $offset) {
		if (is_array($array)) {
			$array  = array_values($array);
			$offset = intval($offset);
			if ($offset < 0 || $offset >= count($array)) {
				array_push($array, $value);
			} else if ($offset == 0) {
				array_unshift($array, $value);
			} else {
				$temp = array_slice($array, 0, $offset);
				array_push($temp, $value);
				$array = array_slice($array, $offset);
				$array = array_merge($temp, $array);
			}
		} else {
			$array = array($value);
		}

		return count($array);
	}

	public function strpos_array($haystack, $needle) {
		if (!is_array($needle)) $needle = array($needle);
		foreach ($needle as $what) {
			if (($pos = strpos($haystack, $what)) !== false) return $pos;
		}

		return false;
	}

	public function array_search_multi($array, $key, $value) {
		$results = array();

		if (is_array($array)) {
			if (isset($array[$key]) && $array[$key] == $value) $results[] = $array;

			foreach ($array as $subarray) {
				$results = array_merge($results, $this->array_search_multi($subarray, $key, $value));
			}
		}

		return $results;
	}

	public function array_msort($array, $cols) {
		$colarr = array();
		foreach ($cols as $col => $order) {
			$colarr[$col] = array();
			foreach ($array as $k => $row) {
				$colarr[$col]['_'.$k] = strtolower($row[$col]);
			}
		}
		$params = array();
		foreach ($cols as $col => $order) {
			$params[] = &$colarr[$col];
			$params   = array_merge($params, (array)$order);
		}
		call_user_func_array('array_multisort', $params);
		$ret   = array();
		$keys  = array();
		$first = true;
		foreach ($colarr as $col => $arr) {
			foreach ($arr as $k => $v) {
				if ($first) $keys[$k] = substr($k, 1);
				$k = $keys[$k];
				if (!isset($ret[$k])) $ret[$k] = $array[$k];
				$ret[$k][$col] = $array[$k][$col];
			}
			$first = false;
		}

		return $ret;
	}

	function copy_dir($src, $dst) {
        copy_dir($src, $dst);
	}


	/**
	 * Remove directory and all files using WordPress filesystem methods.
	 *
	 * @param string $dir Directory path to remove.
	 * @return bool True on success, false on failure.
	 */
	public function remove_dir($dir) {
		global $wp_filesystem;

		if (empty($wp_filesystem) || !is_a($wp_filesystem, 'WP_Filesystem_Base')) {
			require_once ABSPATH . '/wp-admin/includes/file.php';
			WP_Filesystem();
		}

		if (!$wp_filesystem->is_dir($dir)) {
			return false;
		}

		return $wp_filesystem->delete($dir, true, 'd');
	}

    public function get_image_size($file, $replace = false) {
        $size = array();

        // Ensure that file modifications are allowed
        if (!wp_is_file_mod_allowed('image_edit')) {
            return $size;
        }

        // Validate and sanitize URL or local path
        if (filter_var($file, FILTER_VALIDATE_URL)) {
            $file = esc_url_raw($file);
        } else {
            $file = sanitize_text_field($file);
        }

        // Check if allow_url_fopen is enabled or handle remote files with wp_remote_get()
        if (ini_get('allow_url_fopen')) {
            if ($replace) {
                $file = str_replace(' ', '%20', $file);
            }

            // Handle remote images separately
            if (filter_var($file, FILTER_VALIDATE_URL)) {
                $response = wp_remote_get($file, array('timeout' => 5));

                if (!is_wp_error($response) && wp_remote_retrieve_response_code($response) == 200) {
                    $image_data = wp_remote_retrieve_body($response);
                    if ($image_data) {
                        $size = @getimagesizefromstring($image_data);
                    }
                }
            } else {
                // Suppressing errors directly without using set_error_handler
                $size = @getimagesize($file);
            }
        }

        return $size;
    }


    public function suppress_error($errno, $errstr) {
		# do nothing
		return;
	}

	public function create_name_extract($name, $length = 40) {
		$name = SP()->displayFilters->title($name);
		if (strlen($name) > $length) $name = substr($name, 0, $length).'&#8230;';

		return $name;
	}

	public function truncate_name($name, $length) {
		if ($length > 0) {
			if (strlen($name) > $length) $name = substr($name, 0, $length).'&#8230;';
		}

		return $name;
	}
}