/**
* Outputs the form used by the importers to accept the data to be imported
*
* @since 0.0.1
*
* @param string $action The action attribute for the form.
*/
function hq_import_upload_form($action)
{
/**
* Filter the maximum allowed upload size for import files.
*
* @since 0.0.1
*
* @see hq_max_upload_size()
*
* @param int $max_upload_size Allowed upload size. Default 1 MB.
*/
$bytes = apply_filters('import_upload_size_limit', hq_max_upload_size());
$size = size_format($bytes);
$upload_dir = hq_upload_dir();
if (!empty($upload_dir['error'])) {
?>
<div class="error"><p><?php
_e('Before you can upload your import file, you will need to fix the following error:');
?>
</p>
<p><strong><?php
echo $upload_dir['error'];
?>
</strong></p></div><?php
} else {
?>
<form enctype="multipart/form-data" id="import-upload-form" method="post" class="hq-upload-form" action="<?php
echo esc_url(hq_nonce_url($action, 'import-upload'));
?>
">
<p>
<label for="upload"><?php
_e('Choose a file from your computer:');
?>
</label> (<?php
printf(__('Maximum size: %s'), $size);
?>
)
<input type="file" id="upload" name="import" size="25" />
<input type="hidden" name="action" value="save" />
<input type="hidden" name="max_file_size" value="<?php
echo $bytes;
?>
" />
</p>
<?php
submit_button(__('Upload file and import'), 'button');
?>
</form>
<?php
}
}
/**
* Prints default plupload arguments.
*
* @since 0.0.1
*/
function hq_plupload_default_settings()
{
$hq_scripts = hq_scripts();
$data = $hq_scripts->get_data('hq-plupload', 'data');
if ($data && false !== strpos($data, '_hqPluploadSettings')) {
return;
}
$max_upload_size = hq_max_upload_size();
$defaults = array('runtimes' => 'html5,flash,silverlight,html4', 'file_data_name' => 'async-upload', 'url' => admin_url('async-upload.php', 'relative'), 'flash_swf_url' => includes_url('js/plupload/plupload.flash.swf'), 'silverlight_xap_url' => includes_url('js/plupload/plupload.silverlight.xap'), 'filters' => array('max_file_size' => $max_upload_size . 'b'));
// Currently only iOS Safari supports multiple files uploading but iOS 7.x has a bug that prevents uploading of videos
// when enabled. See #29602.
if (hq_is_mobile() && strpos($_SERVER['HTTP_USER_AGENT'], 'OS 7_') !== false && strpos($_SERVER['HTTP_USER_AGENT'], 'like Mac OS X') !== false) {
$defaults['multi_selection'] = false;
}
/**
* Filter the Plupload default settings.
*
* @since 0.0.1
*
* @param array $defaults Default Plupload settings array.
*/
$defaults = apply_filters('plupload_default_settings', $defaults);
$params = array('action' => 'upload-attachment');
/**
* Filter the Plupload default parameters.
*
* @since 0.0.1
*
* @param array $params Default Plupload parameters array.
*/
$params = apply_filters('plupload_default_params', $params);
$params['_hqnonce'] = hq_create_nonce('media-form');
$defaults['multipart_params'] = $params;
$settings = array('defaults' => $defaults, 'browser' => array('mobile' => hq_is_mobile(), 'supported' => _device_can_upload()), 'limitExceeded' => is_multisite() && !is_upload_space_available());
$script = 'var _hqPluploadSettings = ' . hq_json_encode($settings) . ';';
if ($data) {
$script = "{$data}\n{$script}";
}
$hq_scripts->add_data('hq-plupload', 'data', $script);
}
