PHP elgg_format_attributes函数代码示例

 function elgg_format_element($tag_name, array $attributes = array(), $text = '', array $options = array())
 {
     if (!is_string($tag_name)) {
         throw new \InvalidArgumentException('$tag_name is required');
     }
     if (isset($options['is_void'])) {
         $is_void = $options['is_void'];
     } else {
         // from http://www.w3.org/TR/html-markup/syntax.html#syntax-elements
         $is_void = in_array(strtolower($tag_name), array('area', 'base', 'br', 'col', 'embed', 'hr', 'img', 'input', 'keygen', 'link', 'menuitem', 'meta', 'param', 'source', 'track', 'wbr'));
     }
     if (!empty($options['encode_text'])) {
         $double_encode = empty($options['double_encode']) ? false : true;
         $text = htmlspecialchars($text, ENT_QUOTES, 'UTF-8', $double_encode);
     }
     if ($attributes) {
         $attrs = elgg_format_attributes($attributes);
         if ($attrs !== '') {
             $attrs = " {$attrs}";
         }
     } else {
         $attrs = '';
     }
     if ($is_void) {
         return empty($options['is_xml']) ? "<{$tag_name}{$attrs}>" : "<{$tag_name}{$attrs} />";
     } else {
         return "<{$tag_name}{$attrs}>{$text}</{$tag_name}>";
     }
 }

/**
 * Replace default src Embed content with an ECML tag
 *
 * @param string $hook		Equals 'prepare:src'
 * @param string $type		Equals 'embed'
 * @param string $content	HTML markup to inject into the longtext input
 * @param array $params		Additional params
 * @uses ElggEntity $params['entity']
 * @return type
 */
function prepare_src_embed($hook, $type, $content, $params)
{
    $allowed_attributes = elgg_trigger_plugin_hook('ecml:attributes:src', 'embed', $params, array());
    // src attribute is required
    $allowed_attributes[] = 'src';
    // strip attributes that are not allowed
    $attributes = array();
    foreach ($allowed_attributes as $key) {
        $attributes[$key] = $params[$key];
    }
    if (!$attributes['src']) {
        return $content;
    }
    $attrs = elgg_format_attributes($attributes);
    $content = "[embed {$attrs}]";
    return $content;
}

<?php

namespace hypeJunction\Places;

$entity = elgg_extract('entity', $vars);
$container = elgg_extract('container', $vars);
$required = elgg_format_attributes(array('title' => elgg_echo('places:required'), 'class' => 'required'));
?>
<fieldset class="has-legend">
	<legend><?php 
echo elgg_echo('places:place:about');
?>
</legend>
	<div>
		<label <?php 
echo $required;
?>
><?php 
echo elgg_echo('places:place:title');
?>
</label>
		<?php 
echo elgg_view('input/text', array('name' => 'title', 'value' => elgg_extract('title', $vars, $entity->title), 'required' => true));
?>
	</div>
	<div>
		<label><?php 
echo elgg_echo('places:place:icon');
?>
</label>
		<?php 

<?php

/**
* Display an icon from the elgg icons sprite.
*
* @package Elgg
* @subpackage Core
*
* @uses $vars['class'] Class of elgg-icon
*/
$class = (array) elgg_extract("class", $vars);
$class[] = "elgg-icon";
$vars["class"] = $class;
$attributes = elgg_format_attributes($vars);
echo "<span {$attributes}></span>";

<?php

$entity = elgg_extract('entity', $vars);
if (!elgg_instanceof($entity, 'object', 'file')) {
    return;
}
$url = urlencode(elgg_file_viewer_get_public_url($entity));
$iframe_url = "https://docs.google.com/viewer?url={$url}&embedded=true&overridemobile=true";
$attr = elgg_format_attributes(array('src' => $iframe_url, 'name' => $entity->title, 'height' => 780, 'width' => "100%", 'seamless' => true));
echo '<div class="elgg-col elgg-col-1of1 clearfloat">';
echo "<iframe {$attr}></iframe>";
echo '</div>';

 * 	'link_id' => string, // ID to pass to the link
 * )
 */
$options = _elgg_clean_vars($vars);
$type = elgg_extract('type', $vars, 'horizontal');
if ($type == 'horizontal') {
    $options['class'] = "elgg-tabs elgg-htabs elgg-menu elgg-menu-page nav nav-tabs mrgn-bttm-md elgg-menu-page-default";
} else {
    $options['class'] = "elgg-tabs elgg-vtabs elgg-menu elgg-menu-page nav nav-tabs mrgn-bttm-md elgg-menu-page-default";
}
if (isset($vars['class'])) {
    $options['class'] = "{$options['class']} {$vars['class']}";
}
unset($options['tabs']);
unset($options['type']);
$attributes = elgg_format_attributes($options);
if (isset($vars['tabs']) && is_array($vars['tabs']) && !empty($vars['tabs'])) {
    ?>
	<ul <?php 
    echo $attributes;
    ?>
>
		<?php 
    foreach ($vars['tabs'] as $info) {
        $class = elgg_extract('class', $info, '');
        $id = elgg_extract('id', $info, '');
        $selected = elgg_extract('selected', $info, FALSE);
        if ($selected) {
            $class .= ' elgg-state-selected active';
        }
        $class_str = $class ? "class=\"{$class}\"" : '';

<?php

namespace Events\UI;

use Events\API\Calendar;
$calendar = elgg_extract('entity', $vars);
if (!$calendar instanceof Calendar) {
    return;
}
$container = $calendar->getContainerEntity();
$attr = array('id' => "js-events-ui-calendar-{$calendar->guid}", 'class' => 'js-events-ui-fullcalendar', 'data-guid' => $calendar->guid, 'data-editable' => $calendar->canAddEvent() ? 1 : 0);
echo '<div ' . elgg_format_attributes($attr) . '></div>';
$form_attr = array('id' => "js-events-ui-form-{$calendar->guid}", 'class' => 'js-events-ui-form hidden', 'data-guid' => $calendar->guid);
echo '<div ' . elgg_format_attributes($form_attr) . '>';
echo elgg_view_form('events/edit', array('enctype' => 'multipart/form-data', 'class' => 'events-ui-form'), array('calendar' => $calendar, 'container' => $container));
echo '</div>';

<?php

$attrs = elgg_format_attributes(array('width' => $vars['width'], 'height' => $vars['height'], 'src' => $vars['src'], 'frameborder' => '0'));
echo "<iframe {$attrs} allowFullScreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe>";

$value = elgg_extract('value', $vars, false);
$multiple = elgg_extract('multiple', $vars, false);
$class = 'userpicker-glossary';
if (isset($vars['class'])) {
    $class = "{$class} {$vars['class']}";
    unset($vars['class']);
}
$alphabet = range('a', 'z');
$alphabet[] = '*';
if (!is_array($value)) {
    $value = array();
}
foreach ($alphabet as $letter) {
    $link = elgg_view('output/url', array('text' => $letter, 'title' => $letter, 'href' => elgg_http_add_url_query_elements($endpoint, array('letter' => $letter)), 'rel' => false, 'data-glossary' => $letter, 'data-limit' => HYPEINBOX_USERPICKER_BATCH_SIZE));
    $tabs .= <<<__TAB
<li class="elgg-tab">
\t{$link}
\t<div data-glossary-info="{$letter}" class="elgg-content"></div>
</li>
__TAB;
}
$hidden = elgg_view('input/hidden', array('name' => $name, 'value' => 0));
$attr = elgg_format_attributes(array('class' => $class, 'id' => str_replace(array(' ', '.'), '-', microtime()), 'data-endpoint' => $endpoint, 'data-name' => $name, 'data-value' => $value ? json_encode($value) : '[]', 'data-limit' => HYPEINBOX_USERPICKER_BATCH_SIZE, 'data-multiple' => $multiple));
echo <<<__HTML
{$hidden}
<div {$attr}>
\t<ul data-tabs class="elgg-tabs">{$tabs}</ul>
</div>

__HTML
;

*	Licence: 	CC-ByNCSA
*	Reference:	Microproyecto CEI BioTIC Ref. 11-2015
* 	Project coordinator: @rosanamontes
*	Website: http://lsi.ugr.es/rosana
* 	Project colaborator: Antonio Moles 
*	
*   Project Derivative:
*	TFG: Desarrollo de un sistema de gestión de paquetería para Teranga Go
*   Advisor: Rosana Montes
*   Student: Ricardo Luzón Fernández
*
*/
$value = elgg_extract("value", $vars);
unset($vars["value"]);
$spacers = array("new_line", "space", "dash", "teranga_car", "teranga_asientos");
$field_selector = "<select " . elgg_format_attributes($vars) . " class='elgg-input-dropdown profile-manager-user-summary-config-options'>";
$field_selector .= "<option></option>";
$profile_fields = elgg_get_config("profile_fields");
if ($profile_fields) {
    $field_options = array();
    foreach ($profile_fields as $metadata_name => $type) {
        $label = $metadata_name;
        $translation_key = "profile:" . $metadata_name;
        $translated_label = elgg_echo($translation_key);
        if ($translated_label !== $translation_key) {
            $label = $translated_label;
        }
        $field_options[$metadata_name] = $label;
    }
    ksort($field_options);
    $field_selector .= "<opttrip label='" . elgg_echo("profiles_go:profile_fields:list:title") . "'>";

/**
 * Table output
 *
 * @package Video
 *
 * @uses $vars['table_class] The classes for table element
 * @uses $vars['headers'] The column headers
 * @uses $vars['rows'] Two dimensional array with rows and cells
 *
 */
$table_class = array('class' => 'elgg-table');
if (isset($vars['table_class'])) {
    $table_class['class'] = $vars['table_class'];
}
$table_class = elgg_format_attributes($table_class);
$header = '';
if (isset($vars['headers'])) {
    foreach ($vars['headers'] as $header) {
        $headers .= "<th>{$header}</th>";
    }
    $headers = "<tr>{$headers}</tr>";
}
$rows = '';
if (isset($vars['rows'])) {
    foreach ($vars['rows'] as $row) {
        $cells = '';
        foreach ($row as $value) {
            $cells .= "<td>{$value}</td>";
        }
        $rows .= "<tr>{$cells}</tr>";

/**
 * Navigation menu for a user's or a group's pages
 *
 * @uses $vars['page'] Page object if manually setting selected item
 */
$page_guid = (int) get_input("guid");
$page = false;
if (!empty($page_guid)) {
    $page = get_entity($page_guid);
}
$selected_page = elgg_extract("page", $vars, $page);
// do we have a selected page
if (pages_tools_is_valid_page($selected_page)) {
    // make the navigation tree
    if (pages_tools_register_navigation_tree($selected_page)) {
        $title = elgg_echo("pages:navigation");
        $title .= "<span " . elgg_format_attributes(array("class" => "float-alt", "title" => elgg_echo("pages_tools:navigation:tooltip"))) . ">";
        $title .= elgg_view_icon("info");
        $title .= "</span>";
        // get the navigation menu
        $menu = "<div id='pages-tools-navigation' class='hidden'>";
        $menu .= elgg_view_menu("pages_nav", array("class" => "pages-nav", "sort_by" => "priority"));
        $menu .= "</div>";
        $menu .= elgg_view("graphics/ajax_loader", array("hidden" => false));
        // load the correct JS/css
        elgg_load_js("jquery.tree");
        elgg_load_css("jquery.tree");
        // draw everything
        echo elgg_view_module("aside", $title, $menu);
    }
}

    $vars['class'] = "elgg-button";
}
$defaults = array('type' => 'button');
$vars = array_merge($defaults, $vars);
switch ($vars['type']) {
    case 'button':
    case 'reset':
    case 'submit':
    case 'image':
    case 'group_search':
        break;
    default:
        $vars['type'] = 'button';
        break;
}
// blank src if trying to access an offsite image. @todo why?
if (isset($vars['src']) && strpos($vars['src'], elgg_get_site_url()) === false) {
    $vars['src'] = "";
}
//Nick I modified the button input to test for group search button so I can put the icon in the button.
//Existing buttons should not be affected
if ($vars['type'] == 'group_search') {
    $button_input = '<button type="submit" ' . elgg_format_attributes($vars) . '><i class="fa fa-search" aria-hidden="true"></i></button>';
} else {
    $button_input = '<input ' . elgg_format_attributes($vars) . '>';
}
echo $button_input;
?>

    unset($vars['options']);
    $value = is_array($vars['value']) ? $vars['value'] : array($vars['value']);
    $value = array_map('strval', $value);
    unset($vars['value']);
    $vars['multiple'] = !empty($vars['multiple']);
    // Add trailing [] to name if multiple is enabled to allow the form to send multiple values
    if ($vars['multiple'] && !empty($vars['name']) && is_string($vars['name'])) {
        if (substr($vars['name'], -2) != '[]') {
            $vars['name'] = $vars['name'] . '[]';
        }
    }
    ?>
<select <?php 
    echo elgg_format_attributes($vars);
    ?>
>
<?php 
    foreach ($optgroups as $groupLabel => $options_values) {
        if (!empty($options_values)) {
            echo '<optgroup label="' . $groupLabel . '">';
            foreach ($options_values as $opt_value => $option) {
                $option_attrs = elgg_format_attributes(array('value' => $opt_value, 'selected' => in_array((string) $opt_value, $value)));
                echo "<option {$option_attrs}>{$option}</option>";
            }
            echo '</optgroup>';
        }
    }
    ?>
</select>
<?php 
}

$excerpt = false;
if ($widget->excerpt == "yes") {
    $excerpt = true;
}
$show_item_icon = false;
if ($widget->show_item_icon == "yes") {
    $show_item_icon = true;
}
$show_in_lightbox = false;
if ($widget->show_in_lightbox == "yes") {
    $show_in_lightbox = true;
}
if ($feed_url) {
    $attributes = array("id" => "widget-manager-rss-" . $widget->guid, "data-feed-url" => $feed_url, "data-limit" => $limit, "data-post-date" => $post_date, "data-show-feed-title" => $show_feed_title, "data-show-excerpt" => $excerpt, "data-show-item-icon" => $show_item_icon, "data-show-in-lightbox" => $show_in_lightbox);
    ?>
	<div <?php 
    echo elgg_format_attributes($attributes);
    ?>
"></div>
	<script>
	require(["widget_manager/widgets/rss"], function (rss) {
		rss("#widget-manager-rss-<?php 
    echo $widget->guid;
    ?>
");
	});
	</script>
	<?php 
} else {
    echo elgg_echo("widgets:rss:error:notset");
}