PHP images函数代码示例

 /**
  * @desc 文本自动回复
  * @return string
  */
 public function text()
 {
     $keyword = trim($this->_postObj->Content);
     switch ($keyword) {
         case '':
             echo text($this->_postObj, '你什么意思？');
             break;
         case '你好！':
             echo text($this->_postObj, '你好呀！');
             break;
         case 'hello':
             echo text($this->_postObj, 'Hi!！');
             break;
         case 'Hi':
             echo text($this->_postObj, 'Oh!');
             break;
         case '换行':
             echo text($this->_postObj, '这是第一行!' . "\n" . '我是第二行！');
             break;
         case '多图文':
             $array = [['Title' => '多图文一', 'Description' => '第一个文本内容', 'PicUrl' => 'http://7xqoks.com1.z0.glb.clouddn.com/1455679468779.jpg', 'Url' => 'http://www.goto318.com'], ['Title' => '多图文二', 'Description' => '第二个文本内容', 'PicUrl' => 'http://7xqoks.com1.z0.glb.clouddn.com/10.jpg', 'Url' => 'http://www.goto318.com']];
             echo images($this->_postObj, $array);
         default:
             echo text($this->_postObj, '/::)');
             break;
     }
 }

function fetchAllImages()
{
    $pdo = databaseConnection();
    $sql = "SELECT Path, TravelImage.ImageID, Title\n" . "FROM `TravelImage`\n" . "INNER JOIN TravelImageDetails\n" . "ON TravelImage.ImageID = TravelImageDetails.ImageID";
    $result = $pdo->query($sql);
    images($result);
    $pdo = null;
}

/**
 * Setup image menu
 * 
 * @param string         $hook   "register"
 * @param string         $type   "menu:entity"
 * @param ElggMenuItem[] $return Menu
 * @param array          $params Hook params
 * @return ElggMenuItem[]
 */
function images_ui_setup_entity_menu($hook, $type, $return, $params)
{
    $entity = elgg_extract('entity', $params);
    if (!images()->isImage($entity)) {
        return;
    }
    if ($entity->canEdit()) {
        $return[] = ElggMenuItem::factory(['name' => 'edit', 'text' => elgg_echo('edit'), 'title' => elgg_echo('edit:this'), 'href' => "/images/edit/{$entity->guid}", 'priority' => 200]);
        $return[] = ElggMenuItem::factory(['name' => 'delete', 'text' => elgg_view_icon('delete'), 'title' => elgg_echo('delete:this'), 'href' => "/action/entity/delete?guid={$entity->guid}", 'confirm' => elgg_echo('deleteconfirm'), 'priority' => 300]);
    }
    return $return;
}

function ImageUrl($relPath)
{
    $relPath = str_replace('\\', '/', $relPath);
    if (strpos($relPath, '/') === 0) {
        $relPath = substr($relPath, 1);
    }
    if (is_file(FCPATH . DIRECTORY_SEPARATOR . $relPath) && file_exists(FCPATH . DIRECTORY_SEPARATOR . $relPath)) {
        return base_url() . $relPath;
    } else {
        return images() . 'no.gif';
    }
}

/**
 * User avatar icon URL handler
 *
 * @param string $hook   "entity:icon:url"
 * @param string $type   "object"
 * @param string $return URL
 * @param array  $params Hook params
 * @return array
 */
function avatars_user_icon_url($hook, $type, $return, $params)
{
    $entity = elgg_extract('entity', $params);
    $size = elgg_extract('size', $params);
    $avatar = avatars_get_avatar($entity);
    if (!$avatar) {
        return;
    }
    $thumb = images()->getThumb($avatar, $size);
    if (!$thumb) {
        return;
    }
    return elgg_get_inline_url($thumb, false);
}

/**
 * Create an avatar from a file resource
 * 
 * @param ElggEntity $entity Entity to which avatar will belong
 * @param type       $path   Path to file
 * @return Avatar|false
 */
function avatars_create_aavatar_from_resource(ElggEntity $entity, $path)
{
    avatars_clear_avatars($entity);
    $basename = pathinfo($path, PATHINFO_BASENAME);
    $avatar = new Avatar();
    $avatar->owner_guid = $entity instanceof ElggUser ? $entity->guid : $entity->owner_guid;
    $avatar->container_guid = $entity->guid;
    $avatar->access_id = $entity->access_id;
    $avatar->setFilename("avatars/{$entity->guid}/" . time() . $basename);
    $avatar = images()->createFromResource($path, $avatar);
    if ($avatar && $avatar->save()) {
        $entity->avatar_last_modified = $avatar->time_created;
    }
    return $avatar;
}

                   <div id="myCarouselMini" class="carousel slide" data-ride="carousel">
					  <!-- Indicators -->
					  <ol class="carousel-indicators">
					    <li data-target="#myCarouselMini" data-slide-to="0" class="active"></li>
					    <li data-target="#myCarouselMini" data-slide-to="1"></li>
					    <li data-target="#myCarouselMini" data-slide-to="2"></li>
					    <li data-target="#myCarouselMini" data-slide-to="3"></li>
					    <li data-target="#myCarouselMini" data-slide-to="4"></li>
					  </ol>
					
					  <!-- Wrapper for slides -->
					  <div class="carousel-inner" role="listbox" style="height: 370px;width:295px;">
					  <?php 
for ($i = 0; $i < 5; $i++) {
    $class = "";
    $imgs_tend = images($oeuvretend, $i);
    $p = pubData($oeuvretend, $i);
    $title = body_title($oeuvretend, $i);
    if ($i == 0) {
        $class = "active";
    }
    echo '<div class="item ' . $class . '">';
    echo '<a href="oeuvre.php?artiste=' . $p[0] . '&oeuvre=' . ID($oeuvretend, $i) . '&type=' . Type($oeuvretend, $i) . '"><div class="oeuvre_detail"><strong>&ldquo;' . $p[0] . '&rdquo;</strong><br>' . $title . '</div><br/><img src="' . $imgs_tend[count($imgs_tend) - 1] . '" width="295"/></a>';
    echo '</div>';
}
?>
					  </div>
					
					</div>
                    

 /**
  * @param string $hash
  * @param string|null $filterName
  * @return string
  */
 function image($hash, $filterName = null)
 {
     return images()->url($hash, $filterName);
 }

<div class="menu_center">
	<a href="index.php" title="Home" class="menu_txt">Home</a>
	<a href="index.php?id=1" title="Settings" class="menu_txt">Settings</a>
    <a href="index.php?id=2" title="Tiles" class="menu_txt">Tiles</a>
    <a href="index.php?id=3" title="Articles" class="menu_txt">Articles</a>
    <a href="index.php?id=4" title="Message to Users" class="menu_txt">Messages to Users</a>
</div>
<a href="index.php?logout_admin=1" title="Logout" class="logout"></a>				
</div>
<?
$id = addslashes(strip_tags(trim($_GET['id'])));

if(!$id){statistic();}
if($id==1){change_password();}
if($id==2){tails($id);}
if($id==3){articles($id);}
if($id==4){messages($id);}
if($id==9){images($id);}

}
?>
<br /><br />
 
<div class="push"></div>
 
</center>
</div>
<div class="stopka"><? stopka(); ?></div>
</body>
</html>

<link rel="icon" type="image/ico" href="<?php 
echo images() . "favicon.png";
?>
"/>
<link rel="stylesheet" href="<?php 
echo css() . "bootstrap.min.css";
?>
">
<link href='http://fonts.googleapis.com/css?family=Lobster' rel='stylesheet' type='text/css'>
<script src="<?php 
echo js() . "jquery.js";
?>
"></script>
<script src="<?php 
echo js() . "myjquery.js";
?>
"></script>
<script src="<?php 
echo js() . "myjs.js";
?>
"></script>
<script src="<?php 
echo js() . "bootstrap.min.js";
?>
" type="text/javascript"></script>
<style>
    h2{
        color: #269abc;
    }
</style>

$params = new stdClass();
$input_keys = array_keys((array) elgg_get_config('input'));
$request_keys = array_keys((array) $_REQUEST);
$keys = array_unique(array_merge($input_keys, $request_keys));
foreach ($keys as $key) {
    if ($key) {
        $params->{$key} = get_input($key);
    }
}
$entity = get_entity($params->guid);
if (!images()->isImage($entity)) {
    register_error(elgg_echo('images:error:not_found'));
    forward(REFERRER);
}
if (!$entity->canEdit()) {
    register_error(elgg_echo('images:error:permission_denied'));
    forward(REFERRER);
}
$cropped = images()->crop($entity, $params->crop_coords['x1'], $params->crop_coords['y1'], $params->crop_coords['x2'], $params->crop_coords['y2']);
if ($cropped) {
    // reset cropping coordinates as they no longer represent an area on the original image
    unset($entity->x1);
    unset($entity->y1);
    unset($entity->x2);
    unset($entity->y2);
    system_message(elgg_echo('images:crop:success'));
} else {
    register_error(elgg_echo('images:crop:error'));
}
forward(REFERRER);

     module();
     break;
 case 'partenaires':
     module();
     break;
 case 'ajouter':
     anti_slash();
     ajout_news();
     break;
 case 'editer':
     anti_slash();
     editer_news();
     break;
 case 'images':
     formulaire_images();
     images();
     break;
 case 'upload':
     envoyer_images();
     break;
 case 'delete':
     supprimer_images();
     break;
 case 'configuration':
     configuration();
     break;
 case 'listeliens':
     lienslisteadmin();
     break;
 case 'ajouterliens':
     anti_slash();

echo "<p>" . $row['CountryDescription'] . "</p>";
?>
        </div>
        
        <div class="panel panel-info">
           <div class="panel-heading">Images From <?php 
echo $row['CountryName'];
?>
</div> 
           <div class="well">
            <div class="row">         
            <?php 
$pdo = databaseConnection();
$sql = "SELECT TravelImage.ImageID, Path, CountryCodeISO, Title FROM TravelImageDetails\n" . "INNER JOIN TravelImage\n" . "ON TravelImage.ImageID = TravelImageDetails.ImageID WHERE CountryCodeISO ='" . $row['ISO'] . "'";
$result = $pdo->query($sql);
images($result);
$pdo = null;
?>
        	</div>
        	</div>
        </div>
      </div>  <!-- end main content column -->
   </div>  <!-- end main content row -->
</div>   <!-- end main content container -->

<?php 
include "includes/travel-footer.inc.php";
?>
   <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
   <script src="bootstrap3_travelTheme/dist/js/bootstrap.min.js"></script> 
   

                  <h1>Description : </h1>
                  <p>It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem I
                  psum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like) ...<p>

                  <br>
                  <a href="#" class="right">Lire la suite</a>
                </div>
                <br>

                 <div class="content">
                 <h3>Ses Oeuvres</h3>
                      <div class="slider center">
                      <?php 
$result = requete('{"query":{"bool":{"must":[{"query_string":{"default_field":"oeuvre.pubDate","query":"\\"' . $_GET["artiste"] . '\\""}}],"must_not":[],"should":[]}},"sort":[],"facets":{}} ');
for ($i = 0; $i < $result['hits']['total']; $i++) {
    $imgs = images($result, $i);
    echo '<div><h3><a href=' . $imgs[count($imgs) - 1] . ' class="zoombox zgallery1" title="oeuvre.php" ><img src=' . $imgs[count($imgs) - 1] . ' ></a></h3></div>';
}
?>
                        
                      </div>
                  </div>
               
              </div>
              <br>
           </section>
            
          
            <footer>
           
                <div id="footer_top"> <br>

<?php

$entity = elgg_extract('entity', $vars);
if (!images()->isImage($entity)) {
    return;
}
?>
<div class="elgg-text-help">
	<?php 
echo elgg_echo('images:crop:instructions');
?>
</div>
<div>
	<?php 
$src = elgg_get_download_url($entity);
$info = getimagesize($entity->getFilenameOnFilestore());
echo elgg_view('input/cropper', ['src' => $src, 'name' => 'crop_coords', 'x1' => 0, 'y1' => 0, 'x2' => $info[0], 'y2' => $info[1], 'ratio' => '']);
?>
</div>
<div class="elgg-foot">
	<?php 
echo elgg_view('input/hidden', ['name' => 'guid', 'value' => $entity->guid]);
echo elgg_view('input/submit', ['value' => elgg_echo('images:crop')]);
?>
</div>