本文整理汇总了PHP中Avatar::fetch方法的典型用法代码示例。如果您正苦于以下问题：PHP Avatar::fetch方法的具体用法？PHP Avatar::fetch怎么用？PHP Avatar::fetch使用的例子？那么, 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Avatar的用法示例。
在下文中一共展示了Avatar::fetch方法的4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: updateAvatars
function updateAvatars($user)
{
$touched = false;
if (!have_option('q', 'quiet')) {
print "Updating avatars for user '" . $user->nickname . "' (" . $user->id . ")...";
}
$avatar = new Avatar();
$avatar->profile_id = $user->id;
if (!$avatar->find()) {
if (have_option('v', 'verbose')) {
print "(none found)...";
}
} else {
while ($avatar->fetch()) {
if (have_option('v', 'verbose')) {
if ($avatar->original) {
print "original...";
} else {
print $avatar->width . "...";
}
}
$orig_url = $avatar->url;
$avatar->url = Avatar::url($avatar->filename);
if ($avatar->url != $orig_url) {
$sql = "UPDATE avatar SET url = '" . $avatar->url . "' " . "WHERE profile_id = " . $avatar->profile_id . " " . "AND width = " . $avatar->width . " " . "AND height = " . $avatar->height . " ";
if ($avatar->original) {
$sql .= "AND original = 1 ";
}
if (!$avatar->query($sql)) {
throw new Exception("Can't update avatar for user " . $user->nickname . ".");
} else {
$touched = true;
}
}
}
}
if ($touched) {
$profile = $user->getProfile();
common_broadcast_profile($profile);
}
if (have_option('v', 'verbose')) {
print "DONE.";
}
if (!have_option('q', 'quiet') || have_option('v', 'verbose')) {
print "\n";
}
}示例2: updateAvatarUrls
function updateAvatarUrls($profile)
{
$avatar = new Avatar();
$avatar->profile_id = $profile->id;
if ($avatar->find()) {
while ($avatar->fetch()) {
$orig_url = $avatar->url;
$avatar->url = Avatar::url($avatar->filename);
if ($avatar->url != $orig_url) {
$sql = "UPDATE avatar SET url = '" . $avatar->url . "' " . "WHERE profile_id = " . $avatar->profile_id . " " . "AND width = " . $avatar->width . " " . "AND height = " . $avatar->height . " ";
if ($avatar->original) {
$sql .= "AND original = 1 ";
}
if (!$avatar->query($sql)) {
throw new Exception("Can't update avatar for user " . $profile->nickname . ".");
} else {
$touched = true;
}
}
}
}
}示例3: hasGravatar
function hasGravatar($id)
{
$avatar = new Avatar();
$avatar->profile_id = $id;
if ($avatar->find()) {
while ($avatar->fetch()) {
if ($avatar->filename == null) {
return true;
}
}
}
return false;
}示例4: Avatar
/**
* Delete attached avatars for this user from the database and filesystem.
* This should be used instead of a batch delete() to ensure that files
* get removed correctly.
*
* @param boolean $original true to delete only the original-size file
* @return <type>
*/
function delete_avatars($original = true)
{
$avatar = new Avatar();
$avatar->profile_id = $this->id;
$avatar->find();
while ($avatar->fetch()) {
if ($avatar->original) {
if ($original == false) {
continue;
}
}
$avatar->delete();
}
return true;
}