backend = new backend("google_cse"); include "lib/fuckhtml.php"; $this->fuckhtml = new fuckhtml(); } public function getfilters($page){ $base = [ "country" => [ // gl= (image: cr=countryAF) "display" => "Country", "option" => [ "any" => "Any country", "af" => "Afghanistan", "al" => "Albania", "dz" => "Algeria", "as" => "American Samoa", "ad" => "Andorra", "ao" => "Angola", "ai" => "Anguilla", "aq" => "Antarctica", "ag" => "Antigua and Barbuda", "ar" => "Argentina", "am" => "Armenia", "aw" => "Aruba", "au" => "Australia", "at" => "Austria", "az" => "Azerbaijan", "bs" => "Bahamas", "bh" => "Bahrain", "bd" => "Bangladesh", "bb" => "Barbados", "by" => "Belarus", "be" => "Belgium", "bz" => "Belize", "bj" => "Benin", "bm" => "Bermuda", "bt" => "Bhutan", "bo" => "Bolivia", "ba" => "Bosnia and Herzegovina", "bw" => "Botswana", "bv" => "Bouvet Island", "br" => "Brazil", "io" => "British Indian Ocean Territory", "bn" => "Brunei Darussalam", "bg" => "Bulgaria", "bf" => "Burkina Faso", "bi" => "Burundi", "kh" => "Cambodia", "cm" => "Cameroon", "ca" => "Canada", "cv" => "Cape Verde", "ky" => "Cayman Islands", "cf" => "Central African Republic", "td" => "Chad", "cl" => "Chile", "cn" => "China", "cx" => "Christmas Island", "cc" => "Cocos (Keeling) Islands", "co" => "Colombia", "km" => "Comoros", "cg" => "Congo", "cd" => "Congo, the Democratic Republic", "ck" => "Cook Islands", "cr" => "Costa Rica", "ci" => "Cote D'ivoire", "hr" => "Croatia", "cu" => "Cuba", "cy" => "Cyprus", "cz" => "Czech Republic", "dk" => "Denmark", "dj" => "Djibouti", "dm" => "Dominica", "do" => "Dominican Republic", "ec" => "Ecuador", "eg" => "Egypt", "sv" => "El Salvador", "gq" => "Equatorial Guinea", "er" => "Eritrea", "ee" => "Estonia", "et" => "Ethiopia", "fk" => "Falkland Islands (Malvinas)", "fo" => "Faroe Islands", "fj" => "Fiji", "fi" => "Finland", "fr" => "France", "gf" => "French Guiana", "pf" => "French Polynesia", "tf" => "French Southern Territories", "ga" => "Gabon", "gm" => "Gambia", "ge" => "Georgia", "de" => "Germany", "gh" => "Ghana", "gi" => "Gibraltar", "gr" => "Greece", "gl" => "Greenland", "gd" => "Grenada", "gp" => "Guadeloupe", "gu" => "Guam", "gt" => "Guatemala", "gn" => "Guinea", "gw" => "Guinea-Bissau", "gy" => "Guyana", "ht" => "Haiti", "hm" => "Heard Island and Mcdonald Islands", "va" => "Holy See (Vatican City State)", "hn" => "Honduras", "hk" => "Hong Kong", "hu" => "Hungary", "is" => "Iceland", "in" => "India", "id" => "Indonesia", "ir" => "Iran, Islamic Republic", "iq" => "Iraq", "ie" => "Ireland", "il" => "Israel", "it" => "Italy", "jm" => "Jamaica", "jp" => "Japan", "jo" => "Jordan", "kz" => "Kazakhstan", "ke" => "Kenya", "ki" => "Kiribati", "kp" => "Korea, Democratic People's Republic", "kr" => "Korea, Republic", "kw" => "Kuwait", "kg" => "Kyrgyzstan", "la" => "Lao People's Democratic Republic", "lv" => "Latvia", "lb" => "Lebanon", "ls" => "Lesotho", "lr" => "Liberia", "ly" => "Libyan Arab Jamahiriya", "li" => "Liechtenstein", "lt" => "Lithuania", "lu" => "Luxembourg", "mo" => "Macao", "mk" => "Macedonia, the Former Yugosalv Republic", "mg" => "Madagascar", "mw" => "Malawi", "my" => "Malaysia", "mv" => "Maldives", "ml" => "Mali", "mt" => "Malta", "mh" => "Marshall Islands", "mq" => "Martinique", "mr" => "Mauritania", "mu" => "Mauritius", "yt" => "Mayotte", "mx" => "Mexico", "fm" => "Micronesia, Federated States", "md" => "Moldova, Republic", "mc" => "Monaco", "mn" => "Mongolia", "ms" => "Montserrat", "ma" => "Morocco", "mz" => "Mozambique", "mm" => "Myanmar", "na" => "Namibia", "nr" => "Nauru", "np" => "Nepal", "nl" => "Netherlands", "an" => "Netherlands Antilles", "nc" => "New Caledonia", "nz" => "New Zealand", "ni" => "Nicaragua", "ne" => "Niger", "ng" => "Nigeria", "nu" => "Niue", "nf" => "Norfolk Island", "mp" => "Northern Mariana Islands", "no" => "Norway", "om" => "Oman", "pk" => "Pakistan", "pw" => "Palau", "ps" => "Palestinian Territory, Occupied", "pa" => "Panama", "pg" => "Papua New Guinea", "py" => "Paraguay", "pe" => "Peru", "ph" => "Philippines", "pn" => "Pitcairn", "pl" => "Poland", "pt" => "Portugal", "pr" => "Puerto Rico", "qa" => "Qatar", "re" => "Reunion", "ro" => "Romania", "ru" => "Russian Federation", "rw" => "Rwanda", "sh" => "Saint Helena", "kn" => "Saint Kitts and Nevis", "lc" => "Saint Lucia", "pm" => "Saint Pierre and Miquelon", "vc" => "Saint Vincent and the Grenadines", "ws" => "Samoa", "sm" => "San Marino", "st" => "Sao Tome and Principe", "sa" => "Saudi Arabia", "sn" => "Senegal", "cs" => "Serbia and Montenegro", "sc" => "Seychelles", "sl" => "Sierra Leone", "sg" => "Singapore", "sk" => "Slovakia", "si" => "Slovenia", "sb" => "Solomon Islands", "so" => "Somalia", "za" => "South Africa", "gs" => "South Georgia and the South Sandwich Islands", "es" => "Spain", "lk" => "Sri Lanka", "sd" => "Sudan", "sr" => "Suriname", "sj" => "Svalbard and Jan Mayen", "sz" => "Swaziland", "se" => "Sweden", "ch" => "Switzerland", "sy" => "Syrian Arab Republic", "tw" => "Taiwan, Province of China", "tj" => "Tajikistan", "tz" => "Tanzania, United Republic", "th" => "Thailand", "tl" => "Timor-Leste", "tg" => "Togo", "tk" => "Tokelau", "to" => "Tonga", "tt" => "Trinidad and Tobago", "tn" => "Tunisia", "tr" => "Turkey", "tm" => "Turkmenistan", "tc" => "Turks and Caicos Islands", "tv" => "Tuvalu", "ug" => "Uganda", "ua" => "Ukraine", "ae" => "United Arab Emirates", "uk" => "United Kingdom", "us" => "United States", "um" => "United States Minor Outlying Islands", "uy" => "Uruguay", "uz" => "Uzbekistan", "vu" => "Vanuatu", "ve" => "Venezuela", "vn" => "Viet Nam", "vg" => "Virgin Islands, British", "vi" => "Virgin Islands, U.S.", "wf" => "Wallis and Futuna", "eh" => "Western Sahara", "ye" => "Yemen", "zm" => "Zambia", "zw" => "Zimbabwe" ] ], "nsfw" => [ "display" => "NSFW", "option" => [ "yes" => "Yes", // safe=active "no" => "No" // safe=off ] ] ]; switch($page){ case "web": return array_merge( $base, [ "lang" => [ // lr= (prefix lang with "lang_") "display" => "Language", "option" => [ "any" => "Any language", "ar" => "Arabic", "bg" => "Bulgarian", "ca" => "Catalan", "cs" => "Czech", "da" => "Danish", "de" => "German", "el" => "Greek", "en" => "English", "es" => "Spanish", "et" => "Estonian", "fi" => "Finnish", "fr" => "French", "hr" => "Croatian", "hu" => "Hungarian", "id" => "Indonesian", "is" => "Icelandic", "it" => "Italian", "iw" => "Hebrew", "ja" => "Japanese", "ko" => "Korean", "lt" => "Lithuanian", "lv" => "Latvian", "nl" => "Dutch", "no" => "Norwegian", "pl" => "Polish", "pt" => "Portuguese", "ro" => "Romanian", "ru" => "Russian", "sk" => "Slovak", "sl" => "Slovenian", "sr" => "Serbian", "sv" => "Swedish", "tr" => "Turkish", "zh-CN" => "Chinese (Simplified)", "zh-TW" => "Chinese (Traditional)" ] ], "sort" => [ "display" => "Sort by", "option" => [ "relevance" => "Relevance", "date" => "Date" ] ], "redundant" => [ "display" => "Remove redundant", "option" => [ "yes" => "Yes", "no" => "No", ] ] ] ); break; case "images": return array_merge( $base, [ "size" => [ // imgsz "display" => "Size", "option" => [ "any" => "Any size", "l" => "Large", "m" => "Medium", "i" => "Icon", "qsvga" => "Larger than 400x300", "vga" => "Larger than 640x480", "svga" => "Larger than 800x600", "xga" => "Larger than 1024x768", "2mp" => "Larger than 2MP", "4mp" => "Larger than 4MP", "6mp" => "Larger than 6MP", "8mp" => "Larger than 8MP", "10mp" => "Larger than 10MP", "12mp" => "Larger than 12MP", "15mp" => "Larger than 15MP", "20mp" => "Larger than 20MP", "40mp" => "Larger than 40MP", "70mp" => "Larger than 70MP" ] ], "color" => [ // imgc "display" => "Color", "option" => [ "any" => "Any color", "color" => "Full color", "bnw" => "Black & white", "trans" => "Transparent", // from here, imgcolor "red" => "Red", "orange" => "Orange", "yellow" => "Yellow", "green" => "Green", "teal" => "Teal", "blue" => "Blue", "purple" => "Purple", "pink" => "Pink", "white" => "White", "gray" => "Gray", "black" => "Black", "brown" => "Brown" ] ], "format" => [ // as_filetype "display" => "Format", "option" => [ "any" => "Any format", "jpg" => "JPG", "gif" => "GIF", "png" => "PNG", "bmp" => "BMP", "svg" => "SVG", "webp" => "WEBP", "ico" => "ICO", "craw" => "RAW" ] ] ] ); break; } } private function get($proxy, $url, $get = [], $reqtype = self::req_js){ $curlproc = curl_init(); if($get !== []){ $get = http_build_query($get); $url .= "?" . $get; } curl_setopt($curlproc, CURLOPT_URL, $url); // http2 bypass curl_setopt($curlproc, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_2_0); curl_setopt($curlproc, CURLOPT_ENCODING, ""); // default encoding if($reqtype === self::req_js){ curl_setopt($curlproc, CURLOPT_HTTPHEADER, ["User-Agent: " . config::USER_AGENT, "Accept: */*", "Accept-Language: en-US,en;q=0.5", "Accept-Encoding: gzip", "DNT: 1", "Sec-GPC: 1", "Alt-Used: cse.google.com", "Connection: keep-alive", "Referer: https://cse.google.com/cse?cx=" . config::GOOGLE_CX_ENDPOINT, "Sec-Fetch-Dest: script", "Sec-Fetch-Mode: no-cors", "Sec-Fetch-Site: same-origin", "TE: trailers"] ); }else{ curl_setopt($curlproc, CURLOPT_HTTPHEADER, ["User-Agent: " . config::USER_AGENT, "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/png,image/svg+xml,*/*;q=0.8", "Accept-Language: en-US,en;q=0.5", "Accept-Encoding: gzip", "DNT: 1", "Sec-GPC: 1", "Connection: keep-alive", "Upgrade-Insecure-Requests: 1", "Sec-Fetch-Dest: document", "Sec-Fetch-Mode: navigate", "Sec-Fetch-Site: none", "Sec-Fetch-User: ?1", "Priority: u=0, i"] ); } curl_setopt($curlproc, CURLOPT_RETURNTRANSFER, true); curl_setopt($curlproc, CURLOPT_SSL_VERIFYHOST, 2); curl_setopt($curlproc, CURLOPT_SSL_VERIFYPEER, true); curl_setopt($curlproc, CURLOPT_CONNECTTIMEOUT, 30); curl_setopt($curlproc, CURLOPT_TIMEOUT, 30); $this->backend->assign_proxy($curlproc, $proxy); $data = curl_exec($curlproc); if(curl_errno($curlproc)){ throw new Exception(curl_error($curlproc)); } curl_close($curlproc); return $data; } public function web($get){ // page 1 // https://cse.google.com/cse/element/v1?rsz=filtered_cse&num=10&hl=en&source=gcsc&cselibv=8fa85d58e016b414&cx=d4e68b99b876541f0&q=asmr&safe=active&cse_tok=AB-tC_6RPUTmB4XK0lE9e1AFFC5r%3A1729563832926&lr=&cr=&gl=&filter=0&sort=&as_oq=&as_sitesearch=&exp=cc%2Capo&oq=asmr&gs_l=partner-web.3..0i512i433j0i512i433i131l2j0i512i433j0i512i433i131j0i512i433j0i512i433i131l2j0i512l2.10902.266627.5.267157.11.10.0.0.0.0.188.1108.2j7.9.0.csems%2Cnrl%3D10...0....1.34.partner-web..42.14.1500.WJQvMvfXkx4&cseclient=hosted-page-client&callback=google.search.cse.api8223&rurl=https%3A%2F%2Fcse.google.com%2Fcse%3Fcx%3Dd4e68b99b876541f0%23gsc.tab%3D0%26gsc.q%3Dtest%26gsc.sort%3D // page 2 // https://cse.google.com/cse/element/v1?rsz=filtered_cse&num=10&hl=en&source=gcsc&start=10&cselibv=8fa85d58e016b414&cx=d4e68b99b876541f0&q=asmr&safe=active&cse_tok=AB-tC_6RPUTmB4XK0lE9e1AFFC5r%3A1729563832926&lr=&cr=&gl=&filter=0&sort=&as_oq=&as_sitesearch=&exp=cc%2Capo&callback=google.search.cse.api3595&rurl=https%3A%2F%2Fcse.google.com%2Fcse%3Fcx%3Dd4e68b99b876541f0%23gsc.tab%3D0%26gsc.q%3Dtest%26gsc.sort%3D if($get["npt"]){ [$req_params, $proxy] = $this->backend->get( $get["npt"], "web" ); $req_params = json_decode( $req_params, true ); $json = $this->get( $proxy, "https://cse.google.com/cse/element/v1", $req_params, self::req_js ); }else{ $proxy = $this->backend->get_ip(); $params = $this->generate_token($proxy); //$json = file_get_contents("scraper/google_cse.txt"); $req_params = [ "rsz" => "filtered_cse", "num" => 20, "hl" => "en", "source" => "gcsc", "cselibv" => $params["lib"], "cx" => config::GOOGLE_CX_ENDPOINT, "q" => $get["s"], "safe" => $get["nsfw"] == "yes" ? "off" : "active", "cse_tok" => $params["token"], "lr" => $get["lang"] == "any" ? "" : "lang_" . $get["lang"], "cr" => $get["country"] == "any" ? "" : "country" . strtoupper($get["country"]), "gl" => "", "filter" => $get["redundant"] == "yes" ? "1" : "0", "sort" => $get["sort"] == "relevance" ? "" : "date", "as_oq" => "", "as_sitesearch" => "", "exp" => "cc,apo", "oq" => $get["s"], "gs_l" => "partner-web.3...33294.34225.3.34597.26.11.0.0.0.0.201.1132.6j4j1.11.0.csems,nrl=10...0....1.34.partner-web..34.19.1897.FKEeG5yh2iw", "cseclient" => "hosted-page-client", "callback" => "google.search.cse.api" . random_int(4000, 99999), "rurl" => "https://cse.google.com/cse?cx=" . config::GOOGLE_CX_ENDPOINT . "#gsc.tab=0&gsc.q=" . $get["s"] . "&gsc.sort=" ]; $json = $this->get( $proxy, "https://cse.google.com/cse/element/v1", $req_params, self::req_js ); unset($req_params["gs_l"]); $req_params["start"] = 0; } $req_params["start"] += 20; if( !preg_match( '/google\.search\.cse\.[A-Za-z0-9]+\(([\S\s]*)\);/i', $json, $json ) ){ throw new Exception("Failed to grep JSON"); } $json = json_decode($json[1], true); if(isset($json["error"])){ if(isset($json["error"]["errors"][0]["message"])){ throw new Exception("Google returned an error: " . $json["error"]["errors"][0]["message"]); } if(isset($json["error"]["message"])){ throw new Exception("Google returned an error: " . $json["error"]["message"]); } throw new Exception("Google returned an error object"); } $out = [ "status" => "ok", "spelling" => [ "type" => "no_correction", "using" => null, "correction" => null ], "npt" => null, "answer" => [], "web" => [], "image" => [], "video" => [], "news" => [], "related" => [] ]; if(!isset($json["results"])){ return $out; } foreach($json["results"] as $result){ // get date from description $description = explode( "...", trim($result["contentNoFormatting"], " ."), 2 ); if(count($description) === 2){ if($date = strtotime($description[0])){ $description = ltrim($description[1]); }else{ $date = null; $description = implode("...", $description); } }else{ $description = implode("...", $description); $date = null; } $description = trim($description, " ."); // get thumbnails if(isset($result["richSnippet"]["cseThumbnail"]["src"])){ $thumb = [ "url" => $this->unshit_thumb($result["richSnippet"]["cseThumbnail"]["src"]), "ratio" => "1:1" ]; } elseif(isset($result["richSnippet"]["cseImage"]["src"])){ $thumb = [ "url" => $result["richSnippet"]["cseImage"]["src"], "ratio" => "1:1" ]; }else{ $thumb = [ "url" => null, "ratio" => null ]; } if($thumb["url"] !== null){ $found_size = false; // find correct ratio if( isset($result["richSnippet"]["cseThumbnail"]["width"]) && isset($result["richSnippet"]["cseThumbnail"]["height"]) ){ $found_size = true; $width = (int)$result["richSnippet"]["cseThumbnail"]["width"]; $height = (int)$result["richSnippet"]["cseThumbnail"]["height"]; } elseif( isset($result["richSnippet"]["metatags"]["ogImageWidth"]) && isset($result["richSnippet"]["metatags"]["ogImageHeight"]) ){ $found_size = true; $width = (int)$result["richSnippet"]["metatags"]["ogImageWidth"]; $height = (int)$result["richSnippet"]["metatags"]["ogImageHeight"]; } // calculate rounded ratio if($found_size){ $aspect_ratio = $width / $height; if($aspect_ratio >= 1.5){ $thumb["ratio"] = "16:9"; } elseif($aspect_ratio >= 0.8){ $thumb["ratio"] = "1:1"; }else{ $thumb["ratio"] = "9:16"; } } } $out["web"][] = [ "title" => rtrim($result["titleNoFormatting"], " ."), "description" => $description, "url" => $result["unescapedUrl"], "date" => $date, "type" => "web", "thumb" => $thumb, "sublink" => [], "table" => [] ]; } // detect next page if( isset($json["cursor"]["isExactTotalResults"]) || // detects last page !isset($json["cursor"]["pages"]) // detects no results on page ){ return $out; } // get next page $out["npt"] = $this->backend->store( json_encode( $req_params ), "web", $proxy ); return $out; } public function image($get){ if($get["npt"]){ [$req_params, $proxy] = $this->backend->get( $get["npt"], "images" ); $req_params = json_decode( $req_params, true ); $json = $this->get( $proxy, "https://cse.google.com/cse/element/v1", $req_params, self::req_js ); }else{ $proxy = $this->backend->get_ip(); $params = $this->generate_token($proxy); //$json = file_get_contents("scraper/google_cse.txt"); $req_params = [ "rsz" => "filtered_cse", "num" => 20, "hl" => "en", "source" => "gcsc", "cselibv" => $params["lib"], "searchtype" => "image", "cx" => config::GOOGLE_CX_ENDPOINT, "q" => $get["s"], "safe" => $get["nsfw"] == "yes" ? "off" : "active", "cse_tok" => $params["token"], "exp" => "cc,apo", "cseclient" => "hosted-page-client", "callback" => "google.search.cse.api" . random_int(4000, 99999), "rurl" => "https://cse.google.com/cse?cx=" . config::GOOGLE_CX_ENDPOINT . "#gsc.tab=1&gsc.q=" . $get["s"] . "&gsc.sort=" ]; // add additional hidden filters // country (image search uses cr instead of gl) if($get["country"] != "any"){ $req_params["cr"] = "country" . strtoupper($get["country"]); } // nsfw $req_params["safe"] = $get["nsfw"] == "yes" ? "off" : "active"; // size if($get["size"] != "any"){ $req_params["imgsz"] = $get["size"]; } // format if($get["format"] != "any"){ $req_params["as_filetype"] = $get["format"]; } // color if($get["color"] != "any"){ if( $get["color"] == "color" || $get["color"] == "trans" ){ $req_params["imgc"] = $get["color"]; }elseif($get["color"] == "bnw"){ $req_params["imgc"] = "gray"; }else{ $req_params["imgcolor"] = $get["color"]; } } $json = $this->get( $proxy, "https://cse.google.com/cse/element/v1", $req_params, self::req_js ); $req_params["start"] = 0; } $req_params["start"] += 20; if( !preg_match( '/google\.search\.cse\.[A-Za-z0-9]+\(([\S\s]*)\);/i', $json, $json ) ){ throw new Exception("Failed to grep JSON"); } $json = json_decode($json[1], true); if(isset($json["error"])){ if(isset($json["error"]["errors"][0]["message"])){ throw new Exception("Google returned an error: " . $json["error"]["errors"][0]["message"]); } if(isset($json["error"]["message"])){ throw new Exception("Google returned an error: " . $json["error"]["message"]); } throw new Exception("Google returned an error object"); } // detect next page if( isset($json["cursor"]["isExactTotalResults"]) || // detects last page !isset($json["cursor"]["pages"]) // detects no results on page ){ return $out; } $out = [ "status" => "ok", "npt" => null, "image" => [] ]; foreach($json["results"] as $result){ $out["image"][] = [ "title" => rtrim($result["titleNoFormatting"], " ."), "source" => [ [ "url" => $result["unescapedUrl"], "width" => (int)$result["width"], "height" => (int)$result["height"] ], [ "url" => $result["tbLargeUrl"], "width" => (int)$result["tbLargeWidth"], "height" => (int)$result["tbLargeHeight"] ] ], "url" => $result["originalContextUrl"] ]; } // get next page $out["npt"] = $this->backend->store( json_encode( $req_params ), "images", $proxy ); return $out; } private function generate_token($proxy){ $html = $this->get( $proxy, "https://cse.google.com/cse", [ "cx" => config::GOOGLE_CX_ENDPOINT ], self::req_html ); // detect captcha $this->fuckhtml->load($html); $title = $this->fuckhtml ->getElementsByTagName( "title" ); if( count($title) !== 0 && $title[0]["innerHTML"] == "302 Moved" ){ throw new Exception("Google returned a captcha"); } // get token preg_match( '/relativeUrl=\'([^\']+)\';/i', $html, $js_uri ); if(!isset($js_uri[1])){ throw new Exception("Failed to grep search token"); } $js_uri = $this->fuckhtml ->parseJsString( $js_uri[1] ); // get parameters $js = $this->get( $proxy, "https://cse.google.com" . $js_uri, [], self::req_js ); preg_match( '/}\)\(({[\S\s]+})\);/', $js, $json ); if(!isset($json[1])){ throw new Exception("Failed to grep JSON parameters"); } $json = json_decode($json[1], true); return [ "token" => $json["cse_token"], "lib" => $json["cselibVersion"] ]; } private function unshit_thumb($url){ // https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQINE2vbnNLHXqoZr3RVsaEJFyOsj1_BiBnJch-e1nyz3oia7Aj5xVj // https://i.ytimg.com/vi/PZVIyA5ER3Y/mqdefault.jpg?sqp=-oaymwEFCJQBEFM&rs=AMzJL3nXeaCpdIar-ltNwl82Y82cIJfphA $parts = parse_url($url); if( isset($parts["host"]) && preg_match( '/tbn.*\.gstatic\.com/', $parts["host"] ) ){ parse_str($parts["query"], $params); if(isset($params["q"])){ return "https://" . $parts["host"] . "/images?q=" . $params["q"]; } } return $url; } }