";
$randomthumbnails .= "";
$randomthumbnails .= "";
}
/**
########################################
*/
function get_include_contents($filename) {
extract($GLOBALS, EXTR_REFS);
if (is_file($filename)) {
ob_start();
include $filename;
$contents = ob_get_contents();
ob_end_clean();
return $contents;
}
return false;
}
/**
########################################
*/
function vrat_karusel(){
global $mysqli;
$sql = mysqli_query($mysqli,"
SELECT rte1,titulek
FROM clanky
LEFT JOIN clanky_vazby ON (clanky.id=clanky_vazby.id_clanku)
WHERE clanky_vazby.kategorie = '4'
AND clanky.zobrazit = 1
ORDER BY clanky.datum DESC
");
if (mysqli_num_rows($sql)>0){
$html = "
";
while ($zaznam = mysqli_fetch_array($sql)){
$html .= "
$zaznam[rte1]
";
}
$html .= "
";
return $html;
}
}
/**
########################################
*/
function fetch_article($clanek){
global $mysqli;
$sql = mysqli_query($mysqli,"
SELECT *
FROM clanky
WHERE urlnazev='$clanek'
AND zobrazit = 1
ORDER BY datum DESC
LIMIT 1
");
if (mysqli_num_rows($sql) == 0){
return false;
}else{
return mysqli_fetch_array($sql);
}
}
/**
########################################
*/
function fetch_gallery($id_galerie){
global $gallerypath,$thumbdir,$thumbprefix,$thumbx,$thumby,$mysqli;
$sql = mysqli_query($mysqli,"SELECT fotky.*,ga.adresar
FROM fotky
LEFT JOIN galerie AS ga
USING (id_galerie)
WHERE fotky.id_galerie = '$id_galerie[1]'
AND fotky.zobrazit = 1
ORDER BY fotky.poradi DESC");
while ($zaznam=mysqli_fetch_array($sql)){
$adresar=$zaznam['adresar'];
$size = getimagesize($_SERVER[DOCUMENT_ROOT].$gallerypath.$adresar."/".$zaznam['filename']);
$nahled = getimagesize($_SERVER[DOCUMENT_ROOT].$gallerypath.$adresar."/".$thumbdir.$thumbprefix.$zaznam['filename']);
$thumbs .= "
".PHP_EOL;
}
return $thumbs;
}
/**
########################################
*/
function beautify($obsah){
$conahradit = array(""","
Fatal error: Uncaught TypeError: mysqli_real_escape_string(): Argument #1 ($mysql) must be of type mysqli, null given in /home/u594678467/domains/medved009.cz/public_html/index.php:9
Stack trace:
#0 /home/u594678467/domains/medved009.cz/public_html/index.php(9): mysqli_real_escape_string()
#1 {main}
thrown in /home/u594678467/domains/medved009.cz/public_html/index.php on line 9