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Helpers-Filters-Plugins
Gists - Helpers-Filters-Plugins
On gists
PHP
Helpers-Filters-Plugins
České řazení / Czech sorting
cs-sort.php #
<?
setlocale(LC_ALL, 'cs_CZ.UTF-8');
header("content-type: text/html; charset=UTF-8");
$arr = explode(",", "č, d, b, a, š, ř, o, x, z, ž, á, s, m");
uasort($arr, "strcoll");
echo "<pre>" . print_r($arr, 1) . "</pre>";
?>
On gists
jQuery
Helpers-Filters-Plugins
Close on document, but not on this element.
on-document-click-close.js #
$(document).on('click', function(e){
if ($(e.target).closest('.user-sign-in-form').length === 0)
{
$('.user-sign-in-form').fadeToggle();
}
});
On gists
jQuery
Helpers-Filters-Plugins
Jquery - replace tag with another
replace-tag-by-another.js #
$('li').replaceWith(function(){
return $("<div />").append($(this).contents());
});
On gists
Responsive tables (add cell description -- data attribute)
•
Helpers-Filters-Plugins
Add cell description.js #
function pridatPopisky(el) {
var popisky = el.getElementsByTagName("th");
var radky = el.getElementsByTagName("tr");
for (var i = 1; i < radky.length; i++) {
var bunky = radky[i].getElementsByTagName("td");
for (var j = 0; j < bunky.length; j++) {
bunky[j].setAttribute("popisek", $(popisky[j]).html());
}
}
}
On gists
PHP: Readable filesize
•
PHP
Helpers-Filters-Plugins
readable-filesize.php #
<?
function HumanReadableFilesize($size) {
// Adapted from: http://www.php.net/manual/en/function.filesize.php
$mod = 1024;
$units = explode(' ','B KB MB GB TB PB');
for ($i = 0; $size > $mod; $i++) {
$size /= $mod;
}
return round($size, 2) . ' ' . $units[$i];
}
function fsize($file) {
$a = array("B", "KB", "MB", "GB", "TB", "PB");
$pos = 0;
$size = filesize($file);
while ($size >= 1024) {$size /= 1024;$pos++;}
return round($size,2)." ".$a[$pos];
}
?>
On gists
JavaScript: string fns prototypes
•
JavaScript-OOP
JavaScript
Helpers-Filters-Plugins
js-fns-prototypes.js #
// stripslashes
String.prototype.stripslashes = function(){
return this.replace(/<.*?>/g, '');
};
String.prototype.htmlspecialchars = function(){
var str = this.replace(/&/g, '&');
str = str.replace(/</g, '<');
str = str.replace(/>/g, '>');
str = str.replace(/"/g, '"');
return str;
};
// htmlspecialchars
var str = '<b>my personal website:</b> ';
str += '<a href="http://www.jonasjohn.de/">jonasjohn.de</a>';
document.write("Original string (html): '" + str + "'<br/><br/>");
var str_no_html = str.stripslashes();
document.write("- String without HTML tags: '" + str_no_html + "'<br/>");
var str_hsc = str.htmlspecialchars();
document.write("- String with converted HTML tags: '" + str_hsc + "'");
On gists
HTML: List of entities
•
Helpers-Filters-Plugins
HTML: List of entities #
znak kl.zkratka Alt+# HTML kód název
" ---------- Alt+34 " uvozovka/quote
# Ctrl+Alt+X Alt+35 mřížka/hash/sharp
$ Ctrl+Alt+ů Alt+36 dollar
& Ctrl+Alt+C Alt+38 & ampersand
' ---------- Alt+39 ' apostrof
* Ctrl+Alt+- Alt+42 hvězdička/asterisk
/ ---------- Alt+47 / lomítko/slash
: ---------- Alt+58 dvojtečka/colon
; ---------- Alt+59 středník/semicolon
< Ctrl+Alt+, Alt+60 < menší než/ less than
> Ctrl+Alt+. Alt+62 > větší než/ greater then
@ Ctrl+Alt+V Alt+64 zavináč/at
[ Ctrl+Alt+F Alt+91 levá hranatá závorka/left square bracket
\ Ctrl+Alt+Q Alt+92 obrácené/opačné lomítko/backslash/reverse solidus
] Ctrl+Alt+G Alt+93 pravá hranatá závorka/right square bracket
^ ---------- Alt+94 ˆ stříška/wedge
{ Ctrl+Alt+B Alt+123 levá složená závorka/left curly bracket
| Ctrl+Alt+W Alt+124 svislítko
} Ctrl+Alt+N Alt+125 pravá složená závorka/right curly bracket
~ Ctrl+Alt++ Alt+126 ˜ vlnovka/tilda/tilde
€ Ctrl+Alt+E Alt+0128 € znak eura
¦ ---------- Alt+0166 ¦ přerušené svislítko/broken bar
§ ---------- Alt+0167 § paragraf/section
¨ ---------- Alt+0168 ¨ přehláska/umlaut
© ---------- Alt+0169 © copyright
® ---------- Alt+0174 ® registred
° ---------- Alt+0176 ° stupeň/degre
± ---------- Alt+0177 ± plus mínus
µ ---------- Alt+0181 µ mikro,mí
ß Ctrl+Alt+§ Alt+0223 ß ostré s
ä ---------- Alt+0228 ä a s přehláskou
ë ---------- Alt+0235 ë e s přehláskou
ö ---------- Alt+0246 ö o s přehláskou
÷ Ctrl+Alt+ú Alt+0247 ÷ děleno/divide
ü ---------- Alt+0252 ü u s přehláskou
Π ---------- Alt+0928 Π velké pí
Σ ---------- Alt+0931 Σ velké sigma
Φ ---------- Alt+0934 Φ velké fí
Ω ---------- Alt+0937 Ω velké omega
α ---------- Alt+0945 α alfa
β ---------- Alt+0946 β beta
γ ---------- Alt+0947 γ gama
δ ---------- Alt+0948 δ delta
λ ---------- Alt+0955 λ lambda
π ---------- Alt+0960 π malé pí
ρ ---------- Alt+0961 ρ malé ró
σ ---------- Alt+0963 σ malé sigma
τ ---------- Alt+0964 τ malé tau
φ ---------- Alt+0966 φ malé fí
χ ---------- Alt+0967 χ malé chí
ψ ---------- Alt+0968 ψ malé psí
ω ---------- Alt+0969 ω malé omega