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復制代碼 代碼如下:
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', '<strong style="background-color:yellow">$1</strong>', $sString);
}
獲取你的Feedburner的用戶
復制代碼 代碼如下:
function get_average_readers($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/$interval);
}
自動生成密碼
復制代碼 代碼如下:
function generatePassword($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 $password;
}
壓縮多個CSS文件
復制代碼 代碼如下:
header('Content-type: text/css');
ob_start("compress");
function compress($buffer) {
/* remove comments */
$buffer = preg_replace('!//*[^*]*/*+([^/][^*]*/*+)*/!', '', $buffer);
/* remove tabs, spaces, newlines, etc. */
$buffer = str_replace(array("/r/n", "/r", "/n", "/t", ' ', ' ', ' '), '', $buffer);
return $buffer;
}
/* your css files */
include('master.css');
include('typography.css');
include('grid.css');
include('print.css');
include('handheld.css');
ob_end_flush();
獲取短網址
復制代碼 代碼如下:
function getTinyUrl($url) {
return file_get_contents("http://tinyurl.com/api-create.php?url=".$url);
}
根據生日計算年齡
復制代碼 代碼如下:
function age($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") 主站蜘蛛池模板： 两当县| 金坛市| 黔江区| 安顺市| 迭部县| 武强县| 河东区| 滦平县| 楚雄市| 绵阳市| 安化县| 山东省| 白沙| 梨树县| 无为县| 德钦县| 化隆| 刚察县| 西和县| 临桂县| 荔波县| 龙岩市| 怀远县| 两当县| 丹江口市| 临沭县| 阳高县| 庆城县| 洛宁县| 女性| 博兴县| 宕昌县| 榆树市| 双峰县| 阿图什市| 台州市| 将乐县| 辽宁省| 新沂市| 威海市| 岢岚县|