/**
* RequireFileOnce
*
* Uses OnePanelDebug and runs a require_once on the file path provided.
*
* @param $file_path
* @return boolean
*/
public static function RequireFileOnce($file_path)
{
$success = OnePanelDebug::Track('Including file: ' . $file_path);
if (file_exists(realpath($file_path))) {
require_once realpath($file_path);
$success->Affirm();
} else {
OnePanelDebug::Error('The file ' . $file_path . ' does not exist');
$success->Fail();
}
return true;
}
/**
* Create Thumbnails
*
* @param str $source_file
* @param int $post_id
* @param str $thumb_to_generate
* @param bool $overwrite_existing
* @return Error string on error, TRUE on success
* @todo this function is ridiculous, chop it up
*/
public function CreateThumbs($source_file, $post_id, $thumb_to_generate, $overwrite_existing = false)
{
// Debug
$success = OnePanelDebug::Track('Creating thumbnails: ' . $thumb_to_generate);
// Get WordPress' uploads data
$wp_uploads_data = wp_upload_dir();
$upload_directory = $wp_uploads_data['path'];
if (is_writable($upload_directory)) {
OnePanelDebug::Info('Upload dir is writable.');
// Figure out how many thumbs we are generating
$actual_thumbs_to_gen = array();
$config_thumbs = OnePanelConfig::GetThumbnailTypes();
if ($config_thumbs == false) {
OnePanelDebug::Info('No additional thumbnail types passed from config.');
}
// Set up catch all.
if ($thumb_to_generate == 'All') {
$actual_thumbs_to_gen[] = 'Thumbnail';
foreach ($config_thumbs as $key => &$thumbnail_type) {
$actual_thumbs_to_gen[] = $thumbnail_type->GetCustomField();
}
} else {
// Just the passed thumbnail type.
// TODO check that the passed ttg is in the config
$actual_thumbs_to_gen[] = $thumb_to_generate;
}
// Create the thumbs we need.
foreach ($actual_thumbs_to_gen as &$custom_field_name) {
// Debug
OnePanelDebug::Info('Attempting to build thumbnail for ' . $custom_field_name);
// Check for an existing thumb
$existing = get_post_meta($post_id, $custom_field_name);
if (empty($existing)) {
$existing = false;
} else {
OnePanelDebug::Info('Thumb already exists ' . ($overwrite_existing ? 'attempting overwrite' : 'skipping'));
}
// Dont do anything if overwrite is off and theres an existing thumb
if ($existing != false && $overwrite_existing == false) {
continue;
}
// Dims are set differently for the standard thumbnails
if ($custom_field_name == 'Thumbnail') {
$default_thumbnail_dims = OnePanelConfig::GetThumbnailSize();
$width = $default_thumbnail_dims['Width'];
$height = $default_thumbnail_dims['Height'];
}
// Get the dims for this thumbnail type and try and resize it
foreach ($config_thumbs as $key => &$config_thumb) {
if ($config_thumb->GetCustomField() == $custom_field_name) {
$width = $config_thumb->GetWidth();
$height = $config_thumb->GetHeight();
}
}
// Can we create the resized image?
OnePanelDebug::Info('Attempting to create thumbnail ' . $source_file . ' ' . $width . 'x' . $height);
$new_thumbnail_path = image_resize($source_file, $width, $height, true);
// TODO this really shouldnt be here, if this is a html returning function
if (is_wp_error($new_thumbnail_path) || $new_thumbnail_path == false) {
if (is_wp_error($new_thumbnail_path)) {
OnePanelDebug::Error($new_thumbnail_path->get_error_message());
}
OnePanelDebug::Error('Unable to create thumbnail, moving to next iteration.');
$error = '<div class="popup_no_results"><div class="module_error_stroke">One Panel could not resize the image for ' . $custom_field_name . '. <a href="javascript:;" onclick="op_admin.Thumbnails.SwitchMode(\'tool\')">Please try another.</a></div></div>';
continue;
} else {
OnePanelDebug::Info('Thumbnail created successfully with path ' . $new_thumbnail_path);
}
// Get the url for the one we just created
$new_thumbnail_url = str_replace(ABSPATH, get_option('siteurl') . '/', $new_thumbnail_path);
// Add the custom field to the post
if ($existing && $overwrite_existing == true) {
delete_post_meta($post_id, $custom_field_name);
}
add_post_meta($post_id, $custom_field_name, $new_thumbnail_url);
OnePanelDebug::Info('Custom field added with' . $new_thumbnail_url);
}
// Prepare the return value
if (isset($error)) {
$return = $error;
} else {
$return = true;
}
} else {
// Upload path is not writable
$return = '<div class="popup_no_results"><div class="module_error_stroke">The image path is not currently writable. Please chmod the directory first.</div></div>';
}
$success->Affirm();
return $return;
}
/**
* SoftwareUpgradeAvailable
*
* Determines whether a newer version of the software is available for installation
*
* @return bool
*/
private function SoftwareUpgradeAvailable()
{
// Get the data version from the server
$host_name = 'one-theme.com';
$host_header = 'Host:updates.one-theme.com';
$sp = @fsockopen($host_name, '80', $error_no, $error_str, 15);
if ($sp) {
fputs($sp, 'GET /new_version.php HTTP/1.1' . "\r\n");
fputs($sp, $host_header . "\r\n");
fputs($sp, "Connection:close\r\n\r\n");
$response = '';
while (!feof($sp)) {
$response .= fgets($sp, 128);
}
fclose($sp);
$response = explode("\r\n\r\n", $response);
// Check for a bad response or set var
if (!empty($response[1])) {
$newest_version = $response[1];
}
}
// Make sure we have newest_version
if (!isset($newest_version)) {
OnePanelDebug::Error('Could not connect to server for newest version.');
return false;
} else {
// Check newest_version against our version constant
if ($newest_version > ONE_PANEL_VERSION_DATE) {
OnePanelDebug::Info('New One Panel version available for download.');
return true;
}
}
return false;
}
