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| 1 | - | <?php |
| 1 | + | |
| 2 | * Returns an obfuscated E-Maillink | |
| 3 | * with an maximum length of the linktext (if you want) | |
| 4 | * | |
| 5 | * @param mail mailaddress to obfuscate | |
| 6 | * @param cutTo if > 0 (and bigger then lenght of $postfix), linktext will be shorten to $cutTo chars (including added $postfix) | |
| 7 | * @param postFix will be added at the end of linktext, if strlen($mail) > $cutTo | |
| 8 | * @returns something like this: | |
| 9 | * <a href="javascript:window.location.href = 'mai' + 'lto:' + ['john','smith.'+'com'].join(String.fromCharCode(60 + 2*2))">john<!-- --><span class="tmp_obml">Irgendwas hier</span>@<!-- -->smith.<span class="tmp_obml">als auch hier!</span>com</a> | |
| 10 | * | |
| 11 | * Don't forget to add | |
| 12 | * .tmp_obml{display:none;}
| |
| 13 | * to you CSS! | |
| 14 | * | |
| 15 | * obfuscate_Mail_Link("[email protected]");
| |
| 16 | * obfuscate_Mail_Link("[email protected]", 20);
| |
| 17 | * obfuscate_Mail_Link("[email protected]", 20, '..');
| |
| 18 | * | |
| 19 | */ | |
| 20 | - | */ |
| 20 | + | |
| 21 | $s1 = $s2 = $s3 = $s1_s = $s2_s = $s3_s = ''; | |
| 22 | $tmp_array = explode('@',$mail);
| |
| 23 | $s1 = $s1_s = $tmp_array[0]; // Name vor dem @ | |
| 24 | $tmp_domain_array = count($tmp_array) > 1 ? explode('.',$tmp_array[1]) : array();
| |
| 25 | $s3 = $s3_s = (count($tmp_domain_array) > 0 ? array_pop($tmp_domain_array):''); // Topdomain = letztes Element | |
| 26 | $s2 = $s2_s = implode('.',$tmp_domain_array); // Domain ohne Topdomain = Rest
| |
| 27 | $at = '@'; | |
| 28 | $dot = '.'; | |
| 29 | ||
| 30 | $pfl = strlen($postFix); | |
| 31 | //kürzen, wenn gefordert | |
| 32 | if($cutTo > $pfl && (strlen($s1_s.$s2_s.$s3_s)) > $cutTo){
| |
| 33 | if(strlen($s1_s) > $cutTo){
| |
| 34 | $s1_s = substr($s1_s, 0, $cutTo - $pfl).$postFix; | |
| 35 | $s2_s = $s3_s = ''; | |
| 36 | $at = ''; // es wurde vor dem @ gekürzt | |
| 37 | $dot = ''; | |
| 38 | }elseif(strlen($s1_s.$s2_s) > $cutTo - $pfl - 1){ // @ kommt dazu
| |
| 39 | $s2_s = substr($s2_s, 0, $cutTo - $pfl - 1 - strlen($s1_s)).$postFix; | |
| 40 | $s3_s = ''; | |
| 41 | $dot = ''; // Topleveldomain weggekürzt | |
| 42 | }elseif(strlen($s1_s.$s2_s.$s3_s) > $cutTo - $pfl - 2){ // @ und . kommt dazu
| |
| 43 | $s3_s = substr($s3_s, 0, $cutTo - $pfl - 2 - strlen($s1_s.$s2_s)).$postFix; | |
| 44 | $dot = ''; | |
| 45 | } | |
| 46 | } | |
| 47 | return '<a href="'."javascript:window.location.href = 'mai' + 'lto:' + ['".$s1."','".$s2.".'+'".$s3."'].join(String.fromCharCode(60 + 2*2))".'">'.$s1_s.'<!-- --><span class="tmp_obml">Irgendwas hier</span>'.$at.'<!-- -->'.$s2_s.$dot.'<span class="tmp_obml">und auch hier!</span>'.$s3_s.'</a>'; | |
| 48 | - | return "<a href=\"javascript:window.location.href = 'mai' + 'lto:' + ['".$s1."','".$s2.".'+'".$s3."'].join(String.fromCharCode(60 + 2*2))\">".$s1_s."<!-- --><span class=\"tmp_obml\">Irgendwas hier</span>".$at."<!-- -->".$s2_s.$dot."<span class=\"tmp_obml\">und auch hier!</span>".$s3_s."</a>"; |
| 48 | + | |
| 49 | ?> |
