本文整理汇总了PHP中_substr函数的典型用法代码示例。如果您正苦于以下问题：PHP _substr函数的具体用法？PHP _substr怎么用？PHP _substr使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了_substr函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: test_strings
public function test_strings()
{
$sentence = 'пользователь должен быть у Вас в друзьях а Вы у него';
$testcase = ['tHe QUIcK bRoWn' => 'QUI', 'frànçAIS' => 'çAI', 'über-åwesome' => '-åw'];
foreach ((array) $testcase as $input => $output) {
$this->assertEquals(_substr($input, 4, 3), $output);
}
$this->assertEquals(_truncate($sentence, 10), 'пользовате');
$this->assertEquals(_truncate($sentence, 15, true), 'пользователь');
$this->assertEquals(_truncate($sentence, 15, true, true), 'пользовател...');
}示例2: tagparam2array
/**
* HTMLタグのパラメータを配列に変換する
*
* @param string $param 「name1="value1" name2="value2" ...」形式の文字列
* @return array 連想配列
*/
function tagparam2array($param)
{
$ret = array();
while ($param != '' && mb_ereg('^.*?([^\\t ]+?)=(?:(\'|")(.*?)\\2|([^\\t \'"][^\\t ]*))', $param, $m)) {
$ret[$m[1]] = $m[3] . $m[4];
//$m[3]と$m[4]のどちらかは空文字列なので、これでヒットしたほうを取得できる
$param = _substr($param, strlen($m[0]));
}
return $ret;
}示例3: getChunkedAnnotation
function getChunkedAnnotation()
{
if (!$this->loaded) {
$this->load();
}
return array('short' => $short = close_dangling_tags(trim(_substr($this->data['description'], 400))), 'html' => $this->data['description']);
}示例4: processBio
function processBio($fullHtml)
{
$body = '';
$short = '';
$body = strip_tags($fullHtml, '<p><strong><i><em><b>');
$body = str_replace('<strong>', '<b>', $body);
$body = str_replace('</strong>', '</b>', $body);
$body = str_replace('<i>', '<em>', $body);
$body = str_replace('</i>', '</em>', $body);
$short = close_dangling_tags(trim(_substr($body, 900)));
return array($body, $short);
}示例5: substr
public static function substr($str, $offset, $length = NULL)
{
if (UTF8::$server_utf8) {
return $length === NULL ? mb_substr($str, $offset, mb_strlen($str), JsonApiApplication::$charset) : mb_substr($str, $offset, $length, JsonApiApplication::$charset);
}
if (!isset(UTF8::$called[__FUNCTION__])) {
require JsonApiApplication::find_file("utf8", __FUNCTION__);
// Function has been called
UTF8::$called[__FUNCTION__] = TRUE;
}
return _substr($str, $offset, $length);
}示例6: foreach
$__view__data__0__ = $data;
if (is_array($__view__data__0__)) {
foreach ($__view__data__0__ as $list) {
?>
<tr>
<td align="left"> <?php
echo $list[VariableName];
?>
</td>
<td> <?php
echo $list[VariableDescribe];
?>
</td>
<td align="left"><?php
if ($list[VariableType] == 0) {
echo _substr($list[VariableValue], 80);
} else {
?>
(数组数据不提供预览)<?php
}
?>
</td>
<td align="left"> <a
href="<?php
echo UrlRewriteSimple('GlobalCfgs', 'Lists', true);
?>
&VariableName=<?php
echo $list[VariableName];
?>
">修改</a>
| <a href="javascript:;"示例7: the_post_thumbnail
echo '" class="thumbnail-wrapper">';
the_post_thumbnail();
echo '</a>';
} else {
echo '<a href="';
the_permalink();
echo '" class="thumbnail-wrapper">';
echo '<img src="';
echo catch_that_image();
echo '" alt="" />';
echo '</a>';
}
?>
</div>
<?php
echo _substr(wp_trim_excerpt(), 300, get_permalink());
?>
<div><a class="more-link" href="<?php
the_permalink();
?>
"> Nhấn vào để đọc thêm</a></div>
<div class="clearFix"></div>
</div>
</div>
<div class="subFooting">
<div class="tags-and-categories">
<?php
the_tags();
?>
</div>示例8: substr
/**
* Returns part of a UTF-8 string
*
* This is a UTF8-aware version of [substr](http://php.net/substr).
*
* Example:
* ~~~
* $sub = UTF8::substr($str, $offset);
* ~~~
*
* @author Chris Smith <chris@jalakai.co.uk>
*
* @param string $str Input string
* @param integer $offset Offset
* @param integer $length Length limit [Optional]
*
* @return string
*
* @uses UTF8::$server_utf8
* @uses Kohana::$charset
* @uses Kohana::find_file
*/
public static function substr($str, $offset, $length = NULL)
{
if (self::$server_utf8) {
return is_null($length) ? mb_substr($str, $offset, mb_strlen($str), Kohana::$charset) : mb_substr($str, $offset, $length, Kohana::$charset);
}
UTF8::_load(__FUNCTION__);
return _substr($str, $offset, $length);
}示例9: viewcat
function viewcat($array_subcat, $array_cat, $items)
{
global $module_info, $global_array_cat, $global_config, $module_name, $module_file, $lang_module, $numsubcat, $showcatimage, $numinsub;
$xtpl = new XTemplate("viewcat.tpl", NV_ROOTDIR . "/themes/" . $module_info['template'] . "/modules/" . $module_file);
$xtpl->assign('LANG', $lang_module);
$width = round(100 / $numsubcat, 0);
$xtpl->assign("W", $width);
foreach ($array_cat as $array_cat_i) {
$xtpl->assign('CAT', $array_cat_i);
if (!empty($array_cat_i['description'])) {
$xtpl->parse('main.cat.showdes');
}
$xtpl->parse('main.cat');
}
if (!empty($array_subcat)) {
$a = 1;
foreach ($array_subcat as $array_subcat_i) {
$xtpl->assign('SUB', $array_subcat_i);
if ($showcatimage == 1 and !empty($array_subcat_i['catimage'])) {
if (file_exists(NV_UPLOADS_REAL_DIR . NV_UPLOADS_DIR . "/" . $array_subcat_i['catimage']) && $array_subcat_i['catimage'] != "") {
$xtpl->assign("IMG", "" . NV_BASE_SITEURL . "/" . $array_subcat_i['catimage'] . "");
}
} else {
$xtpl->assign("IMG", "" . NV_BASE_SITEURL . "themes/" . $module_info['template'] . "/images/" . $module_file . "/no_image.gif");
}
$numinsub == 1 ? $xtpl->parse('main.sub.loop.count_link') : "";
$xtpl->assign("FLOAT", $a % $numsubcat == false ? "fr" : "fl");
$a % $numsubcat == false ? $xtpl->parse('main.sub.loop.clear') : "";
$xtpl->parse('main.sub.loop');
$a++;
}
$xtpl->parse('main.sub');
}
if (!empty($items)) {
foreach ($items as $items_i) {
$items_i['add_time'] = nv_date("H:i l - d/m/Y", $items_i['add_time']);
$items_i['description'] = strip_tags($items_i['description']);
$items_i['description'] = _substr($items_i['description'], 200);
if (!empty($items_i['urlimg'])) {
if (!nv_is_url($items_i['urlimg'])) {
$items_i['urlimg'] = NV_BASE_SITEURL . NV_UPLOADS_DIR . "/" . $items_i['urlimg'];
}
$xtpl->assign('IMG', $items_i['urlimg']);
} else {
$xtpl->assign('IMG', "" . NV_BASE_SITEURL . "themes/" . $module_info['template'] . "/images/" . $module_file . "/no_image.gif");
}
$items_i['url'] = nv_clean60($items_i['url'], 70) . "...";
$xtpl->assign('ITEM', $items_i);
if (defined('NV_IS_ADMIN')) {
$xtpl->assign('ADMIN_LINK', adminlink($items_i['id']));
}
$xtpl->parse('main.items.loop');
}
$xtpl->parse('main.items');
}
$xtpl->parse('main');
return $xtpl->text('main');
}示例10: getTextBetweenTags
function getTextBetweenTags($text, $tag)
{
$StartTag = "<{$tag}";
$EndTag = "</{$tag}";
$StartPosTemp = _strpos($text, $StartTag);
$StartPos = _strpos($text, '>', $StartPosTemp);
$StartPos = $StartPos + 1;
$EndPos = _strpos($text, $EndTag);
$StartAttr = $StartPosTemp + _strlen($StartTag) + 1;
$EndAttr = $StartPos;
if ($EndAttr > $StartAttr) {
$attribute = _substr($text, $StartAttr, $EndAttr - $StartAttr - 1);
$datas = explode(' ', $attribute);
for ($i = 0; $i < sizeof($datas); $i++) {
if (preg_match('/^([a-zA-Z:]+)=["\'](.*)["\']/', $datas[$i], $match)) {
$items[$match[1]] = $match[2];
}
}
}
$text = _substr($text, $StartPos, $EndPos - $StartPos);
if (_strpos($text, '[CDATA[') == false) {
$text = str_replace('<', '<', $text);
$text = str_replace('>', '>', $text);
$text = str_replace('&', '&', $text);
$text = str_replace('"', '"', $text);
} else {
$text = str_replace('<![CDATA[', '', $text);
$text = str_replace(']]>', '', $text);
}
$items['data'] = trim($text);
return $items;
}示例11: substr
/**
* Returns part of a UTF-8 string. This is a UTF8-aware version
* of [substr](http://php.net/substr).
*
* $sub = UTF8::substr($str, $offset);
*
* @author Chris Smith <chris@jalakai.co.uk>
* @param string $str input string
* @param integer $offset offset
* @param integer $length length limit
* @return string
* @uses UTF8::$server_utf8
* @uses Kohana::$charset
*/
public static function substr($str, $offset, $length = NULL)
{
if (UTF8::$server_utf8) {
return $length === NULL ? mb_substr($str, $offset, mb_strlen($str), Kohana::$charset) : mb_substr($str, $offset, $length, Kohana::$charset);
}
if (!isset(self::$called[__FUNCTION__])) {
require Kohana::find_file('utf8', __FUNCTION__);
// Function has been called
self::$called[__FUNCTION__] = TRUE;
}
return _substr($str, $offset, $length);
}示例12: get_the_content_with_formatting
function get_the_content_with_formatting($more_link_text = 'Read more', $stripteaser = 0, $more_file = '')
{
global $data;
if ($data['wm_blog_words_count'] > 0) {
$word_cnt = $data['wm_blog_words_count'];
} else {
$word_cnt = 600;
}
$content = get_the_content('', $stripteaser, $more_file);
$content = strip_shortcodes($content);
$content = str_replace(']]>', ']]>', $content);
$content = '<p>' . _substr(strip_tags($content), $word_cnt) . '</p>';
$content .= '<a class="read_more" href="' . get_permalink() . '" title="' . get_the_title() . '">' . $more_link_text . '</a><!-- Read more link -->';
return $content;
}示例13: get_the_content_with_formatting
function get_the_content_with_formatting($chars = 560, $stripteaser = 0, $more_file = '')
{
$content = get_the_content('', $stripteaser, $more_file);
$content = strip_shortcodes($content);
$content = str_replace(']]>', ']]>', $content);
$content = _substr(strip_tags(strip_shortcodes($content)), $chars);
$content .= '<br/><br/><a href="' . get_the_permalink() . '">' . _e('Continue Reading', THEMEDOMAIN) . '</a><br/><br/>';
return $content;
}示例14: mysql_query
* Latest Ban
*
*/
$latest_ban = mysql_query("SELECT player_id, player_nick, ban_reason, ban_created, ban_length, ban_type FROM " . $config->db_prefix . "_bans ORDER BY ban_created DESC LIMIT 1") or die(mysql_error());
while ($lb = mysql_fetch_object($latest_ban)) {
if ($lb->ban_length == 0) {
$ban_length = 0;
} else {
$ban_length = $lb->ban_created + $lb->ban_length * 60;
}
if ($lb->ban_type == "SI") {
$steamid = "SI";
} else {
$steamid = $lb->player_id;
}
$last_ban_arr = array("steamid" => $steamid, "nickname" => htmlspecialchars(_substr($lb->player_nick, 15)), "reason" => htmlspecialchars(_substr($lb->ban_reason, 15)), "created" => $lb->ban_created, "length" => $ban_length, "time" => time());
}
/*
*
* Template parsing
*
*/
// Header
$title = "_TITLEVIEW";
// Section
$section = "live";
// Parsing
$smarty = new dynamicPage();
$smarty->assign("meta", "");
$smarty->assign("title", $title);
$smarty->assign("section", $section);示例15: start
public static function start(array $controllers = [], $fn = '')
{
$requestUri = self::$_env['request_uri'];
self::$_env['request_method'] = self::getServer('REQUEST_METHOD', 'GET');
// 自定义的 控制器
foreach ($controllers as $controller) {
if (!_startWith($requestUri, '/' . $controller)) {
continue;
}
if ($requestUri == '/' . $controller) {
self::$_env['controller'] = $controller;
self::$_env['action'] = 'index';
//加载初始化文件
$initFile = self::$_env['controllersDir'] . '/' . $controller . '/__init__.php';
if (file_exists($initFile)) {
include_once $initFile;
}
//加载自定义
self::__loadControllerAction(self::$_env['controller'], $fn);
} else {
if ($_actionUri = _substr($requestUri, $controller)) {
$_action_uri = explode('/', $_actionUri, 3);
if (sizeof($_action_uri) == 2 && !file_exists(self::$_env['controllersDir'] . '/' . $controller . '/' . $_action_uri[1] . '.php')) {
self::$_env['controller'] = $controller . '/index';
self::$_env['action'] = self::getArrayValue($_action_uri, 1, 'index');
} else {
self::$_env['controller'] = $controller . '/' . self::getArrayValue($_action_uri, 1, 'index');
self::$_env['action'] = self::getArrayValue($_action_uri, 2, 'index');
}
//加载初始化文件
$initFile = self::$_env['controllersDir'] . '/' . $controller . '/__init__.php';
if (file_exists($initFile)) {
include_once $initFile;
}
//加载自定义
self::__loadControllerAction(self::$_env['controller'], $fn);
}
}
}
//-- end
$_requestUri = explode('/', $requestUri, 3);
self::$_env['controller'] = self::getArrayValue($_requestUri, 1, 'index');
self::$_env['action'] = self::getArrayValue($_requestUri, 2, 'index');
self::__loadControllerAction(self::$_env['controller'], $fn);
}