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<?php
/**
* @package Joomla.Site
* @subpackage Layout
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('JPATH_BASE') or die;
use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Uri\Uri;
/**
* Layout variables
* -----------------
* @var string $autocomplete Autocomplete attribute for the field.
* @var boolean $autofocus Is autofocus enabled?
* @var string $class Classes for the input.
* @var string $description Description of the field.
* @var boolean $disabled Is this field disabled?
* @var string $group Group the field belongs to. <fields> section in form XML.
* @var boolean $hidden Is this field hidden in the form?
* @var string $hint Placeholder for the field.
* @var string $id DOM id of the field.
* @var string $label Label of the field.
* @var string $labelclass Classes to apply to the label.
* @var boolean $multiple Does this field support multiple values?
* @var string $name Name of the input field.
* @var string $onchange Onchange attribute for the field.
* @var string $onclick Onclick attribute for the field.
* @var string $pattern Pattern (Reg Ex) of value of the form field.
* @var boolean $readonly Is this field read only?
* @var boolean $repeat Allows extensions to duplicate elements.
* @var boolean $required Is this field required?
* @var integer $size Size attribute of the input.
* @var boolean $spellcheck Spellcheck state for the form field.
* @var string $validate Validation rules to apply.
* @var string $value Value attribute of the field.
* @var array $checkedOptions Options that will be set as checked.
* @var boolean $hasValue Has this field a value assigned?
* @var array $options Options available for this field.
*
* @var string $preview The preview image relative path
* @var integer $previewHeight The image preview height
* @var integer $previewWidth The image preview width
* @var string $asset The asset text
* @var string $authorField The label text
* @var string $folder The folder text
* @var string $link The link text
*/
extract($displayData);
$attr = '';
if(version_compare(JVERSION, '4', 'lt')):
// Load the modal behavior script.
HTMLHelper::_('behavior.modal');
// Include jQuery
HTMLHelper::_('jquery.framework');
HTMLHelper::_('script', 'media/mediafield-mootools.min.js', array('version' => 'auto', 'relative' => true, 'framework' => true));
// Tooltip for INPUT showing whole image path
$options = array(
'onShow' => 'jMediaRefreshImgpathTip',
);
HTMLHelper::_('behavior.tooltip', '.hasTipImgpath', $options);
if (!empty($class))
{
$class .= ' hasTipImgpath';
}
else
{
$class = 'hasTipImgpath';
}
$attr .= ' title="' . htmlspecialchars('<span id="TipImgpath"></span>', ENT_COMPAT, 'UTF-8') . '"';
// Initialize some field attributes.
$attr .= !empty($class) ? ' class="input-small field-media-input ' . $class . '"' : ' class="input-small"';
$attr .= !empty($size) ? ' size="' . $size . '"' : '';
// Initialize JavaScript field attributes.
$attr .= !empty($onchange) ? ' onchange="' . $onchange . '"' : '';
// The text field.
echo '<div class="input-prepend input-append">';
// The Preview.
$showPreview = true;
$showAsTooltip = false;
switch ($preview)
{
case 'no': // Deprecated parameter value
case 'false':
case 'none':
$showPreview = false;
break;
case 'yes': // Deprecated parameter value
case 'true':
case 'show':
break;
case 'tooltip':
default:
$showAsTooltip = true;
$options = array(
'onShow' => 'jMediaRefreshPreviewTip',
);
HTMLHelper::_('behavior.tooltip', '.hasTipPreview', $options);
break;
}
// Pre fill the contents of the popover
if ($showPreview)
{
if ($value && file_exists(JPATH_ROOT . '/' . $value))
{
$src = Uri::root() . $value;
}
else
{
$src = '';
}
$width = $previewWidth;
$height = $previewHeight;
$style = '';
$style .= ($width > 0) ? 'max-width:' . $width . 'px;' : '';
$style .= ($height > 0) ? 'max-height:' . $height . 'px;' : '';
$imgattr = array(
'id' => $id . '_preview',
'class' => 'media-preview',
'style' => $style,
);
$img = HTMLHelper::_('image', $src, Text::_('JLIB_FORM_MEDIA_PREVIEW_ALT'), $imgattr);
$previewImg = '<div id="' . $id . '_preview_img"' . ($src ? '' : ' style="display:none"') . '>' . $img . '</div>';
$previewImgEmpty = '<div id="' . $id . '_preview_empty"' . ($src ? ' style="display:none"' : '') . '>'
. Text::_('JLIB_FORM_MEDIA_PREVIEW_EMPTY') . '</div>';
if ($showAsTooltip)
{
echo '<div class="media-preview add-on">';
$tooltip = $previewImgEmpty . $previewImg;
$options = array(
'title' => Text::_('JLIB_FORM_MEDIA_PREVIEW_SELECTED_IMAGE'),
'text' => '<span class="icon-eye" aria-hidden="true"></span>',
'class' => 'hasTipPreview'
);
echo HTMLHelper::_('tooltip', $tooltip, $options);
echo '</div>';
}
else
{
echo '<div class="media-preview add-on" style="height:auto">';
echo ' ' . $previewImgEmpty;
echo ' ' . $previewImg;
echo '</div>';
}
}
echo ' <input type="text" name="' . $name . '" id="' . $id . '" value="'
. htmlspecialchars($value, ENT_COMPAT, 'UTF-8') . '" readonly="readonly"' . $attr . ' data-basepath="'
. Uri::root() . '"/>';
?>
<a class="modal btn" title="<?php echo Text::_('JLIB_FORM_BUTTON_SELECT'); ?>" href="
<?php echo ($readonly ? '' : ($link ? Uri::root() . $link : 'index.php?option=com_media&view=images&tmpl=component&asset=' . $asset . '&author='
. $authorField) . '&fieldid=' . $id . '&folder=' . $folder) . '"'
. ' rel="{handler: \'iframe\', size: {x: 800, y: 500}}"'; ?>">
<?php echo Text::_('JLIB_FORM_BUTTON_SELECT'); ?></a><a class="btn hasTooltip" title="<?php echo Text::_('JLIB_FORM_BUTTON_CLEAR'); ?>" href="#" onclick="jInsertFieldValue('', '<?php echo $id; ?>'); return false;">
<span class="icon-remove" aria-hidden="true"></span></a>
</div>
<?php else:
// Initialize some field attributes.
$attr .= !empty($class) ? ' class="form-control field-media-input ' . $class . '"' : ' class="form-control field-media-input"';
$attr .= !empty($size) ? ' size="' . $size . '"' : '';
$attr .= $dataAttribute;
// Initialize JavaScript field attributes.
$attr .= !empty($onchange) ? ' onchange="' . $onchange . '"' : '';
switch ($preview) {
case 'no': // Deprecated parameter value
case 'false':
case 'none':
$showPreview = false;
break;
case 'yes': // Deprecated parameter value
case 'true':
case 'show':
case 'tooltip':
default:
$showPreview = true;
break;
}
// Pre fill the contents of the popover
if ($showPreview) {
if ($value && file_exists(JPATH_ROOT . '/' . $value)) {
$src = Uri::root() . $value;
} else {
$src = '';
}
$width = $previewWidth;
$height = $previewHeight;
$style = '';
$style .= ($width > 0) ? 'max-width:' . $width . 'px;' : '';
$style .= ($height > 0) ? 'max-height:' . $height . 'px;' : '';
$imgattr = array(
'id' => $id . '_preview',
'class' => 'media-preview',
'style' => $style,
);
$img = HTMLHelper::_('image', $src, Text::_('JLIB_FORM_MEDIA_PREVIEW_ALT'), $imgattr);
$previewImg = '<div id="' . $id . '_preview_img">' . $img . '</div>';
$previewImgEmpty = '<div id="' . $id . '_preview_empty"' . ($src ? ' class="hidden"' : '') . '>'
. Text::_('JLIB_FORM_MEDIA_PREVIEW_EMPTY') . '</div>';
$showPreview = 'static';
}
// The url for the modal
$url = ($readonly ? ''
: ($link ?: 'index.php?option=com_media&view=media&tmpl=component&mediatypes=' . $mediaTypes
. '&asset=' . $asset . '&author=' . $authorId)
. '&fieldid={field-media-id}&path=' . $folder);
// Correctly route the url to ensure it's correctly using sef modes and subfolders
$url = Route::_($url);
$doc = Factory::getDocument();
$wam = $doc->getWebAssetManager();
$wam->useScript('webcomponent.media-select');
$doc->addScriptOptions('media-picker-api', ['apiBaseUrl' => Uri::base() . 'index.php?option=com_media&format=json']);
Text::script('JFIELD_MEDIA_LAZY_LABEL');
Text::script('JFIELD_MEDIA_ALT_LABEL');
Text::script('JFIELD_MEDIA_ALT_CHECK_LABEL');
Text::script('JFIELD_MEDIA_ALT_CHECK_DESC_LABEL');
Text::script('JFIELD_MEDIA_CLASS_LABEL');
Text::script('JFIELD_MEDIA_FIGURE_CLASS_LABEL');
Text::script('JFIELD_MEDIA_FIGURE_CAPTION_LABEL');
Text::script('JFIELD_MEDIA_LAZY_LABEL');
Text::script('JFIELD_MEDIA_SUMMARY_LABEL');
Text::script('JFIELD_MEDIA_EMBED_CHECK_DESC_LABEL');
Text::script('JFIELD_MEDIA_DOWNLOAD_CHECK_DESC_LABEL');
Text::script('JFIELD_MEDIA_DOWNLOAD_CHECK_LABEL');
Text::script('JFIELD_MEDIA_EMBED_CHECK_LABEL');
Text::script('JFIELD_MEDIA_WIDTH_LABEL');
Text::script('JFIELD_MEDIA_TITLE_LABEL');
Text::script('JFIELD_MEDIA_HEIGHT_LABEL');
Text::script('JFIELD_MEDIA_UNSUPPORTED');
Text::script('JFIELD_MEDIA_DOWNLOAD_FILE');
Text::script('JLIB_APPLICATION_ERROR_SERVER');
Text::script('JLIB_FORM_MEDIA_PREVIEW_EMPTY', true);
$modalHTML = HTMLHelper::_(
'bootstrap.renderModal',
'imageModal_' . $id,
[
'url' => $url,
'title' => Text::_('JLIB_FORM_CHANGE_IMAGE'),
'closeButton' => true,
'height' => '100%',
'width' => '100%',
'modalWidth' => '80',
'bodyHeight' => '60',
'footer' => '<button type="button" class="btn btn-success button-save-selected">' . Text::_('JSELECT') . '</button>'
. '<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">' . Text::_('JCANCEL') . '</button>',
]
);
$wam->useStyle('webcomponent.field-media')
->useScript('webcomponent.field-media');
if (count($doc->getScriptOptions('media-picker')) === 0) {
$doc->addScriptOptions('media-picker', [
'images' => $imagesExt,
'audios' => $audiosExt,
'videos' => $videosExt,
'documents' => $documentsExt,
]);
}
?>
<joomla-field-media class="field-media-wrapper" type="image"
<?php // @TODO add this attribute to the field in order to use it for all media types?>
base-path="<?php echo Uri::root(); ?>" root-folder="<?php echo ComponentHelper::getParams('com_media')->get('file_path', 'images'); ?>" url="<?php echo $url; ?>" modal-container=".modal" modal-width="100%" modal-height="400px" input=".field-media-input" button-select=".button-select" button-clear=".button-clear" button-save-selected=".button-save-selected" preview="static" preview-container=".field-media-preview" preview-width="<?php echo $previewWidth; ?>" preview-height="<?php echo $previewHeight; ?>" supported-extensions="<?php echo str_replace('"', '"', json_encode(['images' => $imagesAllowedExt, 'audios' => $audiosAllowedExt, 'videos' => $videosAllowedExt, 'documents' => $documentsAllowedExt])); ?>">
<?php echo $modalHTML; ?>
<?php if ($showPreview) : ?>
<div class="field-media-preview">
<?php echo ' ' . $previewImgEmpty; ?>
<?php echo ' ' . $previewImg; ?>
</div>
<?php endif; ?>
<div class="input-group">
<input type="text" name="<?php echo $name; ?>" id="<?php echo $id; ?>" value="<?php echo htmlspecialchars($value, ENT_COMPAT, 'UTF-8'); ?>" readonly="readonly" <?php echo $attr; ?>>
<?php if ($disabled != true) : ?>
<button type="button" class="btn btn-success button-select"><?php echo Text::_('JLIB_FORM_BUTTON_SELECT'); ?></button>
<button type="button" class="btn btn-danger button-clear"><span class="icon-times" aria-hidden="true"></span><span class="visually-hidden"><?php echo Text::_('JLIB_FORM_BUTTON_CLEAR'); ?></span></button>
<?php endif; ?>
</div>
</joomla-field-media>
<?php endif; ?>