18 Maj 2014

Sprawdzenie czy w pliku zanajdują się wybrane imiona

format pliku (ludzie.txt):
karolina
pawel
kajetan

funkcja:

function get_data_from_file($param=null)
{
$file=$param['file'];
$data_file=file_get_contents($file);
$data_tmp=preg_split("/\n/", $data_file);
return $data_tmp;
}

uruchomienie:

$ludzie=get_data_from_file(array('file'=>'ludzie.txt'));
if(in_array("pawel", $ludzie)) {
$is_in_ludzie=true;
}
1 Lip 2010

Zamiana pierwszych liter w wyrazach na duże

$w_city = 'mapa biala podlaska';
$w_city_t = explode(' ',$w_city);
$w_city_t = array_map('ucfirst' ,$w_city_t);
$w_city = implode(' ', $w_city_t);
echo $w_city;

Mapa Biala Podlaska

$w_city = 'mapa bielsko-biala';
$w_city_t = preg_split('/[ -]+/',$w_city);
$w_city_t = array_map('ucfirst' ,$w_city_t);
$w_city = implode(' ', $w_city_t);
echo $w_city;

Mapa Bielsko Biala

$w_city = 'mapa bielsko-biala';
$w_city = ucwords($w_city);
$w_city = implode('-', array_map('ucfirst' , explode('-',$w_city)));
echo $w_city;

Mapa Bielsko-Biala

4 Sie 2009

Sprawdzanie osiągalności adresów url

function curlRequest($url) {
$ch=curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_NOBODY, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
$httpHeader = array(
"Content-Type: text/xml; charset=UTF-8",
"Content-Encoding: UTF-8"
);
curl_setopt($ch, CURLOPT_HTTPHEADER, $httpHeader);
$data=curl_exec($ch);
$info=curl_getinfo($ch);
$errno=curl_getinfo( $ch, CURLINFO_HTTP_CODE );
$finalurl=curl_getinfo( $ch, CURLINFO_EFFECTIVE_URL );
curl_close($ch);
if(preg_replace("/\/$/", "", $finalurl)==preg_replace("/\/$/", "", $url))
$finalurl = '';
return $errno.'|'.$finalurl;
}
$urls =
'www.wolakorybutowa.pl
www.adamsuszek.pl
'
;
$tab_urls = preg_split("/\n/", $urls, -1, PREG_SPLIT_OFFSET_CAPTURE);
for($i=0; $i $data = curlRequest('http://'.trim(chop($tab_urls[$i][0])));
$tab_urls[$i][1] = $data;
}
print_r($tab_urls);