veverka.ch: php/heslo/lib/funkce.inc.php@8f8ee581d919

     1 <?php

     3 require('nastaveni.php');

     5 $zacatek = getMicrotime();

     7 function exception_handler($exception) {

     8   html("Došlo k chybě: " . $exception->getMessage());

     9   //header("Location: chyba_db.php");

    10   exit();

    11 }

    13 set_exception_handler('exception_handler');

    16 if (empty($_SERVER['HTTP_ACCEPT'])) {

    17 	$mimeTyp = 'application/xhtml+xml';

    18 } else {

    19 	$mimeTyp = (( stristr( $_SERVER['HTTP_ACCEPT'], 'application/xhtml+xml' ) && !preg_match("/application\/xhtml\+xml;\s*q=0(\.0)?\s*(,|$)/",$_SERVER['HTTP_ACCEPT']) ) ? 'application/xhtml+xml' : 'text/html' );

    20 }

    21 header("Content-Type: $mimeTyp");

    23 /** $nadpis = titulek stránky + h1 */

    24 function zahlavi($nadpis) {

    25 	global $mimeTyp;

    27 	html('<?xml version="1.0" encoding="UTF-8"?>

    28 <!DOCTYPE html SYSTEM "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

    29 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="cs" lang="cs">

    30   <head>

    31     <meta http-equiv="content-language" content="cs"/>

    32     <meta http-equiv="content-type" content="' . $mimeTyp . '; charset=UTF-8"/>

    33     <meta name="GOOGLEBOT" content="NOINDEX, NOFOLLOW"/>

    34     <meta name="ROBOTS" content="NOINDEX, NOFOLLOW"/>

    35     <link href="styl.css" type="text/css" rel="StyleSheet"/>

    36     <script type="text/javaScript" src="hlavni.js"></script>

    37     <script type="text/javaScript" src="tridenitabulky.js"></script>

    38     <title>' . $nadpis . '</title>

    39   </head>

    40   <body>

    41 <h1>' . $nadpis . '</h1>');

    42 }

    44 function zapati() {

    45     html('</body>');

    46     htmlInfoKomentar();

    47     html('</html>');

    48 }

    50 function htmlInfoKomentar() {

    51 	global $zacatek, $mimeTyp, $NASTAVENI;

    52 	if ($NASTAVENI['ladiciKomentare']) {

    53 		$konec = getMicrotime();

    54 		html('<!--');

    55 		html('Stránka: ' . $_SERVER['REQUEST_URI']);

    56 		html('Klient:  ' . $_SERVER['REMOTE_ADDR']);

    57 		html('MIME:    ' . $mimeTyp);

    58 		html("Začátek zpracování: $zacatek");

    59 		html("Konec zpracování:   $konec");

    60 		html('Doba zpracování:    ' . ($konec - $zacatek) . 's');

    61 		html('-->');

    62 	}

    63 }

    65 function htmlOdstavec($text) {

    66 	html("<p>\n$text\n</p>");

    67 }

    69 function html($text) {

    70 	global $stranka;

    71 	/** Odstraníme odkazy, které vedou na tutéž stránku */

    72 	$text = str_replace(' href="' . $stranka . '"', '', $text);

    74 	echo("$text\n");

    75 }

    77 function htmlZnacka($znacka, $text) {

    78 	html("<$znacka>$text</$znacka>");

    79 }

    81 function htmlTlacitkovyOdkaz($url, $text) {

    82 	html('<form action="' . $url . '"><fieldset><button>' . $text . '</button></fieldset></form>');

    83 }

    85 function sqlZjistiHodnotu($dotaz, $parametry = null) {

    86 	global $db;

    88 	$dotaz = $db->prepare($dotaz);

    90 	if ($parametry != null) {

    91 		for($i = 0; $i < count($parametry); $i++) {

    92 			$dotaz->bindParam($i+1, $parametry[$i]);

    93 		}

    94 	}

    96 	$dotaz->execute();

    97 	$r = $dotaz->fetchAll();

    99 	foreach ($r as $x) {

   100 		return $x[0];

   101 	}

   102 	return null;

   103 }

   105 function getMicrotime(){

   106    list($usec, $sec) = explode(" ",microtime());

   107    return ((float)$usec + (float)$sec);

   108 }

   110 function logujChybu($popis, $chyba = null) {

   111 	htmlOdstavec($popis);

   112 }

   114 ?>

author	František Kučera <franta-hg@frantovo.cz>
	Wed, 06 May 2009 01:47:43 +0200
changeset 10	8f8ee581d919
parent 4	e6abafe31efb
child 11	c1fd9aa6a6af
permissions	-rwxr-xr-x