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markup angefangen

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home 2020-01-18 10:53:46 +01:00
parent 9a915302d1
commit 555240506b
1 changed files with 128 additions and 69 deletions
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99
string.php
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@ -1,6 +1,6 @@
<?php <?php
function umlaute($str) { function umlaute($str) {
return str_replace(array( return str_replace ( array (
'Ä', 'Ä',
'Ö', 'Ö',
'Ü', 'Ü',
@ -8,7 +8,7 @@ function umlaute($str) {
'ö', 'ö',
'ü', 'ü',
'ß' 'ß'
), array( ), array (
'&Auml;', '&Auml;',
'&Ouml;', '&Ouml;',
'&Uuml;', '&Uuml;',
@ -16,55 +16,114 @@ function umlaute($str) {
'&ouml;', '&ouml;',
'&uuml;', '&uuml;',
'&szlig;' '&szlig;'
), $str); ), $str );
} }
function chk($str) { function chk($str) {
return str_replace("'", '"', $str); return str_replace ( "'", '"', $str );
} }
function noScript($str) { function noScript($str) {
return str_replace(array( return str_replace ( array (
'<', '<',
'>' '>'
), array( ), array (
'&lt;', '&lt;',
'&gt;' '&gt;'
), $str); ), $str );
} }
function random($name_laenge) { function random($name_laenge) {
$zeichen = "abcedfghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRTSUVWXYZ0123456789"; $zeichen = "abcedfghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRTSUVWXYZ0123456789";
$name_neu = ""; $name_neu = "";
@mt_srand((double)microtime() * 1000000); @mt_srand ( ( double ) microtime () * 1000000 );
for($i = 0; $i < $name_laenge; $i++){ for($i = 0; $i < $name_laenge; $i ++) {
$r = mt_rand(0, strlen($zeichen) - 1); $r = mt_rand ( 0, strlen ( $zeichen ) - 1 );
$name_neu .= $zeichen{$r}; $name_neu .= $zeichen {$r};
} }
return $name_neu; return $name_neu;
} }
function startsWith($haystack, $needle) { function startsWith($haystack, $needle) {
$length = strlen($needle); $length = strlen ( $needle );
return (substr($haystack, 0, $length) === $needle); return (substr ( $haystack, 0, $length ) === $needle);
} }
function endsWith($haystack, $needle) { function endsWith($haystack, $needle) {
$length = strlen($needle); $length = strlen ( $needle );
return $length === 0 || (substr($haystack, -$length) === $needle); return $length === 0 || (substr ( $haystack, - $length ) === $needle);
} }
function onlyAlpha($str) { function onlyAlpha($str) {
return preg_replace("/[^a-zA-Z0-9 \-\_]+/", "", $str); return preg_replace ( "/[^a-zA-Z0-9 \-\_]+/", "", $str );
} }
function shortener($str, $len = 50, $fill = '...') { function shortener($str, $len = 50, $fill = '...') {
if(strlen($str) > $len){ if (strlen ( $str ) > $len) {
$str = substr($str, 0, $len - strlen($fill)) . $fill; $str = substr ( $str, 0, $len - strlen ( $fill ) ) . $fill;
} }
return $str; return $str;
} }
function isEmail($str) { function isEmail($str) {
$match = preg_match("/[a-zA-Z0-9\-\_\.]*\@[a-zA-Z0-9\-\_\.]*.[a-z]{2,10}/", $str); $match = preg_match ( "/[a-zA-Z0-9\-\_\.]*\@[a-zA-Z0-9\-\_\.]*.[a-z]{2,10}/", $str );
if($match){ if ($match) {
return $str; return $str;
} }
return false; return false;
} }
function markUp($text) {
$r = '';
$lv = 0;
foreach ( explode ( "\n", $text ) as $t ) {
$nlv = 0;
if (startsWith ( '**** ', $t )) {
$t = substr ( $t, 5 );
$nlv = 4;
}
if (startsWith ( '*** ', $t )) {
$t = substr ( $t, 4 );
$nlv = 3;
}
if (startsWith ( '** ', $t )) {
$t = substr ( $t, 3 );
$nlv = 2;
}
if (startsWith ( '* ', $t )) {
$t = substr ( $t, 2 );
$nlv = 1;
}
if ($lv != $nlv) {
while ( $lv < $nlv ) {
$text .= '<ul>';
$lv ++;
}
while ( $lv > $nlv ) {
$text .= '</ul>';
$lv --;
}
}
if (startsWith ( $t, '!!!!! ' )) {
$t = '<h5>' . substr ( $t, 6 ) . '</h5>';
}
if (startsWith ( $t, '!!!! ' )) {
$t = '<h4>' . substr ( $t, 5 ) . '</h4>';
}
if (startsWith ( $t, '!!! ' )) {
$t = '<h3>' . substr ( $t, 4 ) . '</h3>';
}
if (startsWith ( $t, '!! ' )) {
$t = '<h2>' . substr ( $t, 3 ) . '</h2>';
}
if (startsWith ( $t, '! ' )) {
$t = '<h1>' . substr ( $t, 2 ) . '</h1>';
}
if ($lv == 0) {
$r .= $t;
} else {
$r .= '<li>' . $t . '</li>';
}
// var_dump ( $t );
}
while ( $lv > 0 ) {
$r .= '</ul>';
$lv --;
}
return $r;
}
?> ?>