本文整理汇总了PHP中Song::playlistSongCount方法的典型用法代码示例。如果您正苦于以下问题：PHP Song::playlistSongCount方法的具体用法？PHP Song::playlistSongCount怎么用？PHP Song::playlistSongCount使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Song的用法示例。
在下文中一共展示了Song::playlistSongCount方法的1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: getPlaylistSongs
public static function getPlaylistSongs($search_words, $sort_letter, $start, $limit, $search_fields)
{
//Set some bounds
if ($start <= 0) {
$start = 0;
}
if ($limit <= 5) {
$limit = 5;
}
//Set search filters
$doSearchTitle = !$search_fields || $search_fields == 't';
// Title
$doSearchArtist = !$search_fields || $search_fields == 'a';
// Artist
$doSearchAlbum = !$search_fields || $search_fields == 'album';
// Album
$doSearchGenre = !$search_fields || $search_fields == 'g';
// Genre
$db = Database::getInstance();
$select_where = $db->select();
$select_where->where('songtype = ?', 'S')->where('status = ?', 0);
/* ORIGINAL CODE
if (is_array($search_words)) {
reset($search_words);
while (list($key, $val) = each($search_words)) {
$val = "%$val%";
if($doSearchTitle)
$whereFields[] = $db->quoteInto('(title like ?)', $val);
if($doSearchArtist)
$whereFields[] = $db->quoteInto('(artist like ?)', $val);
if($doSearchAlbum)
$whereFields[] = $db->quoteInto('(album like ?)', $val);
$orWhere[] = implode(' OR ', $whereFields);
}
$select_where->where(implode(' OR ', $orWhere));
}
*/
if (is_array($search_words)) {
reset($search_words);
while (list($key, $val) = each($search_words)) {
// $val = search string
// Check if string contains one word, or multiple.
// If only one word in the string is present, use % for wildcard around $val to help expand results.
$val = "{$val}%";
if (preg_match("/ /", $val)) {
$val = "%{$val}%";
} else {
$val = "%{$val}%";
}
if ($doSearchTitle) {
$whereFields[] = $db->quoteInto('(title like ?)', $val);
}
if ($doSearchArtist) {
$whereFields[] = $db->quoteInto('(artist like ?)', $val);
}
if ($doSearchAlbum) {
$whereFields[] = $db->quoteInto('(album like ?)', $val);
}
if ($doSearchGenre) {
$whereFields[] = $db->quoteInto('(genre like ?)', $val);
}
$orWhere[] = implode(' OR ', $whereFields);
}
$select_where->where(implode(' OR ', $orWhere));
}
if ($sort_letter == '0') {
$select_where->where($db->quoteInto('NOT((artist>=?)', 'A') . ' AND ' . $db->quoteInto('(artist<?))', 'ZZZZZZZZZZZ'));
} elseif ($sort_letter != '') {
$nextletter = chr(ord($sort_letter) + 1);
$select_where->where($db->quoteInto('(artist>=?)', $sort_letter) . ' AND ' . $db->quoteInto('(artist<?)', $nextletter));
}
//Calculate total
$total_select = clone $select_where;
$total_select->from('songlist', array('cnt' => 'count(*)'));
try {
$row = $db->fetchRow($total_select);
} catch (Zend_Db_Adapter_Exception $ex) {
echo "Please verify database settings.<br />";
exit;
}
self::$playlistSongCount = $row['CNT'];
//Now grab a section of that
$playlist_select = $select_where;
$playlist_select->from('songlist')->order(array('artist ASC', 'title ASC'))->limit($limit, $start);
try {
$rows = $db->fetchAll($playlist_select);
$songs = array();
foreach ($rows as $key => $row) {
$songs[$key] = new self();
$songs[$key]->setValues($row);
}
} catch (Zend_Db_Adapter_Exception $ex) {
echo "Please verify database settings.<br />";
exit;
}
return $songs;
//.........这里部分代码省略.........