Keyword highlighting
Copy CodeThe code is as follows:
function Highlight ($sString, $aWords) {
if (!is_array ($aWords) | | empty ($aWords) | |!is_string ($sString)) {
return false;
}
$sWords = implode (' | ', $aWords);
Return Preg_replace (' @\b ('. $sWords. ') \b@si ', '
$', $sString);
}
Get the users of your FeedBurner
Copy CodeThe code is as follows:
function Get_average_readers ($feed _id, $interval = 7) {
$today = Date (' y-m-d ', Strtotime ("Now");
$ago = Date (' y-m-d ', Strtotime ("-". $interval. "Days"));
$feed _url= "https://feedburner.google.com/api/awareness/1.0/GetFeedData?uri=". $feed _id. " &dates= ". $ago.", ". $today;
$ch = Curl_init ();
curl_setopt ($ch, Curlopt_returntransfer, 1);
curl_setopt ($ch, Curlopt_url, $feed _url);
$data = curl_exec ($ch);
Curl_close ($ch);
$xml = new SimpleXMLElement ($data);
$FB = $xml->feed->entry[' circulation ');
$NB = 0;
foreach ($xml->feed->children () as $circ) {
$NB + = $CIRC [' circulation '];
}
Return round ($NB/$interval);
}
Automatically generate passwords
Copy CodeThe code is as follows:
function Generatepassword ($length =9, $strength =0) {
$vowels = ' Aeuy ';
$consonants = ' Bdghjmnpqrstvz ';
if ($strength >= 1) {
$consonants. = ' Bdghjlmnpqrstvwxz ';
}
if ($strength >= 2) {
$vowels. = "Aeuy";
}
if ($strength >= 4) {
$consonants. = ' 23456789 ';
}
if ($strength >= 8) {
$vowels. = ' @#$% ';
}
$password = ";
$alt = time ()% 2;
for ($i = 0; $i < $length; $i + +) {
if ($alt = = 1) {
$password. = $consonants [(rand ()% strlen ($consonants))];
$alt = 0;
} else {
$password. = $vowels [(rand ()% strlen ($vowels))];
$alt = 1;
}
}
return $password;
}
Compress multiple CSS files
Copy CodeThe code is as follows:
Header (' content-type:text/css ');
Ob_start ("compress");
function Compress ($buffer) {
/* Remove Comments */
$buffer = Preg_replace ('!/\*[^*]*\*+ ([^/][^*]*\*+) */! ', ' ', $buffer);
/* Remove tabs, spaces, newlines, etc. */
$buffer = Str_replace ("r \ n", "\ r", "\ n", "\ T", "', '", "),", $buffer);
return $buffer;
}
/* Your CSS files */
Include (' master.css ');
Include (' typography.css ');
Include (' grid.css ');
Include (' print.css ');
Include (' handheld.css ');
Ob_end_flush ();
Get short URLs
Copy CodeThe code is as follows:
function Gettinyurl ($url) {
Return file_get_contents ("Http://tinyurl.com/api-create.php?url=". $url);
}
Calculate age based on birthday
Copy CodeThe code is as follows:
function Age ($date) {
$year _diff = ";
$time = Strtotime ($date);
if (FALSE = = = $time) {
Return ';
}
$date = Date (' y-m-d ', $time);
List ($year, $month, $day) = Explode ("-", $date);
$year _diff = Date ("Y") – $year;
$month _diff = Date ("M") – $month;
$day _diff = Date ("D") – $day;
if ($day _diff < 0 | | $month _diff < 0) $year _diff–;
return $year _diff;
}
Calculate Execution Time
Copy CodeThe code is as follows:
Create a variable for start time
$time _start = Microtime (true);
Place your php/html/javascript/css/etc.
Create a variable for end time
$time _end = Microtime (true);
Subtract The Times to get seconds
$time = $time _end-$time _start;
Echo ' Script took '. $time. ' Seconds to execute ';
Maintenance Mode for PHP
Copy CodeThe code is as follows:
function maintenance ($mode = FALSE) {
if ($mode) {
if (basename ($_server[' script_filename '))! = ' maintenance.php ') {
Header ("location:http://example.com/maintenance.php");
Exit
}
}else{
if (basename ($_server[' script_filename ')) = = = ' maintenance.php ') {
Header ("location:http://example.com/");
Exit
}
}
}
Prevent CSS styles from being cached
Copy CodeThe code is as follows:
Add ST\ND\RD to numbers, etc.
Copy CodeThe code is as follows:
function make_ranked ($rank) {
$last = substr ($rank,-1);
$seclast = substr ($rank,-2,-1);
if ($last > 3 | | $last = = 0) $ext = ' th ';
else if ($last = = 3) $ext = ' rd ';
else if ($last = = 2) $ext = ' nd ';
else $ext = ' st ';
if ($last = = 1 && $seclast = = 1) $ext = ' th ';
if ($last = = 2 && $seclast = = 1) $ext = ' th ';
if ($last = = 3 && $seclast = = 1) $ext = ' th ';
return $rank. $ext;
}
http://www.bkjia.com/PHPjc/324314.html www.bkjia.com true http://www.bkjia.com/PHPjc/324314.html techarticle keyword highlighting copy code is as follows: function Highlight ($sString, $aWords) {if (!is_array ($aWords) | | | empty ($aWords) | |!is_string ($sS Tring) {return false;} $sWords = i ...
