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[Down] Sv-Diary / 30.08.2019 / [ www.svti.sk ]

[1] PHP array - pole FILES in Directory
[2] PHP array - pole Simple array - delete + append
[3] PHP array - pole Text
[4] PHP array -texts w3schools
[5] Cycle FOR V4logo
[6] C:\xampp\htdocs\dashboard\qheslo.php
[7] PHP IF + is_int(x)
[8] PHP HTMLite CSS
[9] XAMPP * xampp c:\xampp\htdocs\dashboard\docs\tp.PHP
[10] XAMP Chemistry Faraday constant 1F=96500 C (A.s)
[11] PHP7 w3schools Functions,..
[12] PHP7 w3schools Start - DATE() - scvaknuté
[13] PHP7 w3schools Start - DATE()
[14] PHP7 w3schools Start
[15] XML katalóg
[16] PHP:Sv Mocniny
[17] PHP_Sv wordnet

[1] PHP array - pole FILES in Directory | ARRAYS | xamp_hpr | EDU-PACKS: PHP



<?php
// fill an array with all items from a directory
$handle = opendir('.');
while (false !== ($file = readdir($handle))) {
$files[] = $file."<br>";
}
closedir($handle)

?>

<?php
sort($files);
print_r($files);
?>

[2] PHP array - pole Simple array - delete + append | ARRAYS | xamp_hpr | EDU-PACKS: PHP



<?php
/* https://www.php-resource.de/handbuch/ref.array.htm*/

// Create a simple array.
$array = array(1, 2, 3, 4, 5);
print_r($array); echo"<hr>";
// Now delete every item, but leave the array itself intact:
foreach ($array as $i => $value) {
unset($array[$i]);
}
print_r($array); echo"<hr>";
// Append an item (note that the new key is 5, instead of 0).
$array[] = 6;
print_r($array);

// Re-index:
$array = array_values($array);
$array[] = 7;
print_r($array); echo"<hr>";
?>

[3] PHP array - pole Text | ARRAYS | xamp_hpr | EDU-PACKS: PHP



<?php
/* https://www.php-resource.de/handbuch/ref.array.htm*/

$fruits = array("Zitrone", "Orange", "Banane", "Apfel");
sort($fruits);
foreach ($fruits as $key => $val) {
echo "fruits[" . $key . "] = " . $val . "\n";
}

?>

[4] PHP array -texts w3schools | ARRAYS | xamp_hpr | EDU-PACKS: PHP



<!DOCTYPE html>
<html>
<body>

<?php /* https://www.w3schools.com/php/php_arrays.asp */
$cars = array("Volvo", "BMW", "Toyota");
echo "I like " . $cars[0] . ", " . $cars[1] . " and " . $cars[2] . ".";
?>
<?php
$cars = array("Volvo", "BMW", "Toyota");
echo " <br>Number of array elements: ".count($cars);
?>

<hr>
<?php
$cars = array("Volvo", "BMW", "Toyota");
$arrlength = count($cars);

for($x = 0; $x < $arrlength; $x++) {
echo $cars[$x];
echo "<br>";
}
?>

<?php

ECHO "<br> Associative arrays are arrays that use named keys that you assign to them :<hr> ";
ECHO"\$age =array(\"Peter\"=>\"35\", \"Ben\"=>\"37\", \"Joe\"=>\"43\");";
ECHO "<br>\"Peter is \" . \$age['Peter'] .\" years old. \"";
$age = array("Peter"=>"35", "Ben"=>"37", "Joe"=>"43");
echo "<br>Peter is " . $age['Peter'] . " years old.";
?>
<?php

ECHO" <BR><BR>FOREACH Loop Through an Associative Array";
ECHO " foreach(\$age as \$x =>\$x_value):<Hr> ";
$age = array("Peter"=>"35", "Ben"=>"37", "Joe"=>"43");

foreach($age as $x => $x_value) {
echo "Key=" . $x . ", Value=" . $x_value;
echo "<br>";
}
?>
</body>
</html>

[5] Cycle FOR V4logo | XAMPP | fm_vavrisovo.prg | EDU-PACKS: PHP

<?php

for($i=1;$i<=19;$i++)
echo"<img src= http://www.svti.sk/V4/images/v4logo.png >";

?>

[6] C:\xampp\htdocs\dashboard\qheslo.php | XAMPP | fmstep1_dirlist.prg | EDU-PACKS: PHP

file:///C:\xampp\htdocs\dashboard\qheslo.php

<META http-equiv=Content-Type content="text/html; charset=windows-1250">
<center>
<?php
// Kontrola funkcie suboru: odblokuj passwords=array("dca1","dca2");
$passwords=array("dca","dca");

// ********************************* overenie 1.hesla
if ($passwords[0] =="dca"):
$passwords[0]=true;
echo " * 1. heslo passwords[0] je spravne";
else:
$passwords[0]=!true;
echo " <SPAN STYLE=background:#ffffee><hrwidth=85% size=1> 1.heslo je nespravne";
endif;
// ********************************* koniec overenia 1.hesla
print "<hr width=85% size=5>";

// ********************************* overenie 2.hesla
if ($passwords[1] =="dca"):
$passwords[1]=true;
// echo " * 2. heslo passwords[1] je spravne";
else:
$passwords[0]=!true;
echo " 2.heslo je nespravne";
endif;
// ********************************* koniec overenia 2.hesla
print "<hr width=85% size=5 color=red>";

if ($passwords[0] == $passwords[1] && !empty($passwords[0])){

echo " - obe hesla su rovnake. ";
// zápis do genius.zapis
include "form2ibm.php";
}
else
{echo "- hesla neboli rovnake => <a href=\"IBMKEBI1.PHP\"><b> </SPAN><SPAN STYLE=background:orange><b> Opakujte! </a></b></SPAN> ";
// print "<hr width=85% size=5>";
}

?>

[7] PHP IF + is_int(x) | IF | xamp_hpr | EDU-PACKS: PHP

<?php $an_int=11; if (is_int($an_int)) { $an_int += 4; }
echo $an_int; echo" :: \$an_int = <b>". $an_int; ?>

<?php if (is_int(11)) { $an_int += 4; }
echo" :: \$an_int = <b>". $an_int; ?>

<?php if (is_int(11)) { $an_int += 4; }
echo" :: \$an_int = <b>". $an_int; ?>

[8] PHP HTMLite CSS | WEB2 KEBI | xampp | EDU-PACKS: PHP


<html>
<head><title> V4+ACARDC @2019</title>
<style type="text/css">

#logos {position: absolute; left:05px; top:60px;
border : dashed 0px #FFFFEE; background : #ffffff; padding : 4px; }

#navigation1 {position: absolute; left: 195px; top: 50px;
border : dashed 0px #000000;background : #ddeeff; padding : 4px; }

#navigation2 {position: absolute; left: 195px; top: 80px;
border : dashed 0px #000000;background : #ddeeff; padding : 4px; }
#navigation3 {position: absolute; left: 195px; top:110px;
border : dashed 0px #000000;background : #ddeeff; padding : 4px; }
#navigation4 {position: absolute; left: 195px; top: 140px;
border : dashed 0px #000000;background : #ddeeff; padding : 4px; }

</style>

</head><body>

<?php
echo ' <form action="http://wordnetweb.princeton.edu/perl/webwn?o2=&o0=1&o7=&o5=&o1=1&o6=&o4=&o3=&s=knowledge" target="main" method="post">';
echo " <b> WordNet - search: </b>";
echo ' <input name="search_article" value="knowledge" size="50" type="text"> ';
echo ' <input name="odesli" value=" GO - Kliknite " type="submit"> ';
echo " <form> ";
?>

<div id="navigation1"> Basic-data: <a href="http://www.svti.sk/V4"> V4+ACARDC </a> ::
<a href="http://www.svti.sk/V4INFOLP.HTM"> V4 INFO </a> :: <a href="http://www.svti.sk/V4INFOLP.HTM"> Science </a>
</div>

<div id="navigation2"> BOX:<a href="https://apps.box.com"> V4-BOX </a> ::
<a href="http://www.svti.sk/SCIENCE"> Science </a> :: <a href="http://www.svti.sk/V4/EDUPACKS/"> EDU-Packs </a>
</div>

<div id="navigation3"> EDU-Packs:
<a href="http://www.svti.sk/V4/EDUPACKS/EV/XXXPDFLP.HTM"> V4+ Model - 6 language(Soft Computing) </a>
:: <a href="http://www.svti.sk/V4/PL/XXXXDMLP.HTM"> 2 X PL </a>
:: <a href="http://www.svti.sk/V4/EDUPACKS/JK/DIFROV/DR_FINLP.HTM"> EDU-PACKS JK</a>
</div>

<div id="navigation4"> EDU-PACKS :
<a href="http://www.svti.sk/V4/EDUPACKS/EV/XXXPDFLP.HTM"> V4+ Model - 6 language(Soft Computing) </a>
:: <a href="http://www.svti.sk/V4/PL/XXXXDMLP.HTM"> 2 X PL </a>
:: <a href="http://www.svti.sk/V4/EDUPACKS/JK/DIFROV/DR_FINLP.HTM"> EDU-PACKS JK</a>
</div>

<div id="logos"> <a href="httpS://visegradfund.org"> <img src="http://www.svti.sk/images/v4logo.png" </a>
</div>

[9] XAMPP * xampp c:\xampp\htdocs\dashboard\docs\tp.PHP | XAMPP | xampp | EDU-PACKS: PHP

[10] XAMP Chemistry Faraday constant 1F=96500 C (A.s) | CHEMISTRY | xampp | EDU-PACKS: PHP

<span style=background:#ddeeff>TEMPLATE => Elektrochemia </span><br> <br> <i> Prepočet náboja 1 Faradaya = 96500 Coulombov (A.s - ampérsekúnd) na A.h (ampérhodinu)</i>
<hr width=95% size=1 color=navy>
Prepočet jednotky => 1 A.s = 1 A . 1/3600 h <br>
... keďže 1 s = 1/3600 hod., musím 1 F podeliť 3600 (lebo hodina má 60 min. a teda 60 x 60 = 3600 s)

<br> <br>
<form action="CHEMIAR.PHP" method="post">
* Citatel: 1 Faraday [C | A.s]
<input type="text" name="Citatel" value="96500"><br>
* Menovatel: náboj 1 F v ampérhodinách [A.h]
<input type="text" name="Menovatel" value="3600"><br>

<br> <br> <input type="submit" value=" Vykonaj - Do">
</form>

[11] PHP7 w3schools Functions,.. | FUNCTIONS | xampp | EDU-PACKS: PHP

<a href= https://www.w3schools.com/PHP7/phptryit.asp?filename=tryphp_function1 > <h2><font color=navy> w3schools.com - PHP7 :: FUNCTIONS 1</h2> </a>

<a href= https://www.w3schools.com/PHP7/phptryit.asp?filename=tryphp_function2 > <h2><font color=navy> w3schools.com - PHP7 :: FUNCTIONS 2 </h2> </a>

<!DOCTYPE html>
<html>
<body>

<?php

function V4ACARDC()
{ $A=10;$B=100;

echo"<font color=red size=+1><u>Hello this is</u></font><A3> V4+ACARD-Consortium!</A3>";
echo"<hr width=50% align=left size=2 color=orange align=left>10 + 100 = ".(($A+$B)/2);
}
V4ACARDC();
?>

<?php
echo"<hr width=50% align=left size=1 color=green align=left>";

function columnName($name){
echo "$name <br>";
}
echo"<font color=navy size=+2> < \"\$ WPadV4-table's columns/cells \$\" ></font><br>";
columnName("txtuni");
columnName("kodf");
columnName("kod");
columnName("kod1");
columnName("kod2");
columnName("subor");
columnName("datum");
columnName("TP");
?>

<?php
for ($i=0; $i<8; $i++) {
echo " $i. <a href= http://www.svti.sk/SCIENCE> V4 - SCIENCE </a><br>";
echo " $i. <a href= http://www.svti.sk/V4> V4+ACARDC-info </a><br>";
}
?>
</body>
</html>

[12] PHP7 w3schools Start - DATE() - scvaknuté | DATE TIME | xampp | EDU-PACKS: PHP

<a href= https://www.w3schools.com/PHP7/php7_date_time.asp > <h2><font color=navy> w3schools.com - PHP7 </h2> </a>

<H3>Get a Simple Date :: 'Today is'. date('Y/m/d')</H3>
<?php echo "Today is " . date("Y/m/d") . "</br>"; echo "Today is " . date("Y.m.d") . "</br>"; echo "Today is " . date("Y-m-d") . "</br>"; echo "Today is " . date("l");
?>

<hr width=460 align=left color=blue><H3>PHP-time as date('h:i:sa') + date_default_timezone_set </H3>
<?php echo "The time is " . date("h:i:sa"); ?>
<?php date_default_timezone_set("America/New_York"); echo "The time is " . date("h:i:sa"); ?>

<hr width=460 align=left color=blue> <H3>PHP mktime() </H3>
<?php $d=mktime(11, 14, 54, 8, 12, 2014); echo "Created date is " . date("Y-m-d h:i:sa", $d); ?>

<hr width=460 align=left color=blue><H3>PHP Create a Date From a String With PHP strtotime() - tomorow, next Saturday, +3 Months</H3> <?php $d=strtotime("tomorrow"); echo date("Y-m-d h:i:sa", $d) . "<br>";

$d=strtotime("next Saturday"); echo date("Y-m-d h:i:sa", $d) . "<br>";
$d=strtotime("+3 Months"); echo date("Y-m-d h:i:sa", $d) . "<br>"; ?>

<hr width=460 align=left color=blue> <H3>PHP The example below outputs the number of days until 4th of July:</H3>
<?php $d1=strtotime("July 04"); $d2=ceil(($d1-time())/60/60/24); echo "There are " . $d2 ." days until 4th of July."; ?>

<hr width=460 align=left color=blue>
<H3>The example below outputs the dates for the next six Saturdays:</H3>

<?php $startdate = strtotime("Saturday"); $enddate = strtotime("+6 weeks", $startdate);
while ($startdate < $enddate) {
echo date("M d", $startdate) . "<br>";
$startdate = strtotime("+1 week", $startdate);
} ?>

[13] PHP7 w3schools Start - DATE() | DATE TIME | xampp | EDU-PACKS: PHP

<a href= https://www.w3schools.com/PHP7/php7_date_time.asp > <h2><font color=navy> w3schools.com - PHP7 </h2> </a>

<H3>Get a Simple Date</H3>

<?php
echo "Today is " . date("Y/m/d") . "<br>";
echo "Today is " . date("Y.m.d") . "<br>";
echo "Today is " . date("Y-m-d") . "<br>";
echo "Today is " . date("l");
?>

<hr width=460 align=left color=blue><H3>PHP date('h:i:sa')</H3>
<?php
echo "The time is " . date("h:i:sa"); ?>

<?php
date_default_timezone_set("America/New_York");
echo "The time is " . date("h:i:sa"); ?>

<hr width=460 align=left color=blue> <H3>PHP mktime() </H3>
<?php $d=mktime(11, 14, 54, 8, 12, 2014); echo "Created date is " . date("Y-m-d h:i:sa", $d); ?>

<hr width=460 align=left color=blue>
<H3>PHP Create a Date From a String With PHP strtotime() </H3>
<?php
$d=strtotime("tomorrow");
echo date("Y-m-d h:i:sa", $d) . "<br>";

$d=strtotime("next Saturday");
echo date("Y-m-d h:i:sa", $d) . "<br>";

$d=strtotime("+3 Months");
echo date("Y-m-d h:i:sa", $d) . "<br>";
?>

<hr width=460 align=left color=blue>
<H3>PHP The example below outputs the number of days until 4th of July:</H3>
<?php
$d1=strtotime("July 04");
$d2=ceil(($d1-time())/60/60/24);
echo "There are " . $d2 ." days until 4th of July.";
?>

<hr width=460 align=left color=blue>
<H3>The example below outputs the dates for the next six Saturdays:</H3>

<?php
$startdate = strtotime("Saturday");
$enddate = strtotime("+6 weeks", $startdate);

while ($startdate < $enddate) {
echo date("M d", $startdate) . "<br>";
$startdate = strtotime("+1 week", $startdate);
}
?>

[14] PHP7 w3schools Start | ECHO | xampp | EDU-PACKS: PHP

<!DOCTYPE html>
<html>
<body>

<?php

echo"<a href= https://www.w3schools.com/charsets/ref_utf_symbols.asp/ > <h2><font color=navy> w3schools.com - PHP7 </h2> </a> <hr>";

echo "☕ My first PHP script!";
?>

<p>&# 9748 ; ☔</p>
<p>9749 ☕</p>
<p>9754 ☚</p>
<p>9755 ☛</p>
<p>9756 ☜</p>
<p>9757 ☝</p>

</body>
</html>

[15] XML katalóg | XAMPP | xampp | EDU-PACKS: PHP

: file:///C:/xampp/htdocs/dashboard/docs/http_docs/XML/XML_Table.htm XML_TABLE.htm
_: https://www.w3schools.com/xml/tryit.asp?filename=tryxml_display_table :: XML - číta katalóg --- cd_catalog.xml

[16] PHP:Sv Mocniny | MATHS | xampp | EDU-PACKS: PHP


<span style=background:#ccccee> file:///c:\xampp\htdocs\dashboard/docs/http_docs/MOCNINY.PHP </span>
<hr width=450 size=1 color=navy align=left>

<?php

echo " pow(5, 3) = 5 x 5 x 5 = " ;
echo pow(5, 3) ;
echo "<br>";

echo " pow(-3, 3) = -3 x -3 x -3 = " ;
echo pow(-3, 3) ;
echo "<br>";

echo " pow(10, -7) = 10 exp(-7) = [H+] = " ;
echo pow(10, -7) ;
?>
<hr width=450 size=1 color=navy align=left>
<?php
echo " (exp(1) = " ;
echo(exp(1) . "<br />");

echo " (exp(2) = " ;
echo(exp(2) . "<br />");

echo " (exp(3) = " ;
echo(exp(3) . "<br />");

echo " (exp(-1) = 1/ 2.718281828459 = " ;
echo(exp(-1) . "<br />");

?>
<hr width=450 size=1 color=navy align=left>

[17] PHP_Sv wordnet | WEB1 KEBI | xampp | EDU-PACKS: PHP



<?php
echo ' <form action="http://wordnetweb.princeton.edu/perl/webwn?o2=&o0=1&o7=&o5=&o1=1&o6=&o4=&o3=&s=knowledge" target="main" method="post">';
echo " <b> WordNet - search: (http://wordnetweb.princeton.edu) </b>";
echo ' <input name="search_article" value="knowledge" size="50" type="text"> ';
echo ' <input name="odesli" value=" GO - Kliknite " type="submit"> ';
echo " <form> ";
?>

[TOP] <= Záznam z: C:\SV\XAMP_HPweb * 30.08.2019 : 00:10:32