PHP Pages::FindById方法代码示例

function display_page_content()
{
    $listname = getRequestVarAtIndex(2);
    switch ($listname) {
        case "portfolio":
            foreach ($_POST as $ordered_objects => $order_value) {
                // splits up the key to see if we are ordering a section, item or ignoring a portfolio area
                $ordered_parts = explode("_", $ordered_objects);
                // NOTICE: I have learned that when there are portfoli orphans, this reordering script breaks. I removed the hidden fields in the Orphans section, but check in on that if you notice reordering breaking again.
                //$debug = "";
                if ($ordered_parts[0] != "PortFolioAreas") {
                    if ($ordered_parts[0] == "SectionOrder") {
                        $section = Sections::FindById($ordered_parts[1]);
                        $section->display_order = $order_value;
                        $section->save();
                        //$debug .= $section->display_name." updated";
                    } else {
                        $section = Sections::FindById($ordered_parts[0]);
                        $item = Items::FindById($ordered_parts[1]);
                        $item->updateOrderInSection($section, $order_value);
                        //$debug .= $item->display_name." updated";
                    }
                }
                //setFlash( "<h3>".$debug."</h3>" );
                //setFlash( "<h3>".var_export( $_POST, true )."</h3>" );
            }
            break;
        case "areaspages":
            foreach ($_POST as $ordered_objects => $order_value) {
                // splits up the key to see if we are ordering a section, item or ignoring a portfolio area
                $ordered_parts = explode("_", $ordered_objects);
                //$debug = "";
                if ($ordered_parts[0] == "AreaOrder") {
                    $area = Areas::FindById($ordered_parts[1]);
                    $area->display_order = $order_value;
                    $area->save();
                    //$debug .= "$area->display_name updated";
                } else {
                    if ($ordered_parts[0] == "SubPage") {
                        $page = Pages::FindById($ordered_parts[1]);
                        $page->display_order = $order_value;
                        $page->save();
                        //$debug .= "$page->display_name sub page updated";
                    } else {
                        $area = Areas::FindById($ordered_parts[0]);
                        $page = Pages::FindById($ordered_parts[1]);
                        $page->updateOrderInArea($area, $order_value);
                        //$debug .= "$page->display_name updated in $area->display_name";
                    }
                }
            }
            //setFlash( "<h3>".$debug."</h3>" );
            //setFlash( "<h3>".var_export( $_POST, true )."</h3>" );
            break;
    }
}

 function DisplayAdminPageEditLink($id)
 {
     $page = Pages::FindById($id);
     return "<a href=" . get_link("admin/edit_page/" . $page->id) . ">Edit {$page->display_name}</a>\n";
 }

function GetPageURL($pageid, $thisarea = "", $rooturl = false)
{
    $link = $rooturl ? "http://" . SITE_URL . BASEHREF : BASEHREF;
    $link .= REWRITE_URLS ? "" : "?id=";
    if (!empty($pageid)) {
        $page = Pages::FindById($pageid);
        if ($page->public) {
            return $page->get_url($thisarea, "", $rooturl);
        } else {
            return null;
        }
    } else {
        return null;
    }
}

function get_link_to_page($pageid)
{
    // Still useful in some cases when we don't want to get the object beforehand
    $page = Pages::FindById($pageid);
    return $page->get_url();
}

function display_page_content()
{
    $page_id = requestIdParam();
    $page = Pages::FindById($page_id);
    // get all the areas
    $areas = Areas::FindAll();
    $page_areas = $page->getAreas();
    // I know MOST pages dont use the error_container anymore, but this one should! If the user uses any of the drop downs before they pick an Area, the page will not submit and the user will not be able to see the error.
    ?>

	<script type="text/javascript">
	//<![CDATA[
		$().ready(function() {
			$("#edit_page").validate({
				errorLabelContainer: $("#error_container"),
<?php 
    if (SUB_PAGES) {
        ?>
	
				rules: {
					display_name: "required"
				},
				messages: {
					display_name: "Please enter a display name for this page"
				}
<?php 
    } else {
        ?>
	
				rules: {
					display_name: "required",
					"selected_areas[]": "required"
				},
				messages: {
					display_name: "Please enter a display name for this page",
					"selected_areas[]": "You unchecked an area and forgot to choose a new one! Select at least one area to include the page in. If you need to hide it, make it not public." 
				}
<?php 
    }
    ?>
	
			});
		});
	//]]>
	</script>
	
	<div id="edit-header" class="areanav">
		<div class="nav-left column">
			<h1>Edit Page : <a href="<?php 
    $page->the_url();
    ?>
" title="View <?php 
    $page->the_url();
    ?>
">View Page</a></h1>
		</div>
		<div class="nav-right column">
			<?php 
    quick_link();
    ?>
			
		</div>
		<div class="clearleft"></div>
	</div>
	
	<form method="POST" id="edit_page">
		<p><span class="hint">If a text box is underlined in red, it is a required field</span></p>
		
		<p class="display_name">
			<label for="display_name">Display Name:</label><span class="hint">This is the Proper Name of the page; how it will display in the navigation.</span><br />
			<?php 
    textField("display_name", $page->display_name, "required: true");
    ?>
		</p>
	<?php 
    if (ALLOW_SHORT_PAGE_NAMES) {
        ?>
		
		<p>
			<label for="name">Short Name:</label><span class="hint">This is the short name of the page, which gets used in the link. No spaces, commas, or quotes please.</span><br />
			<?php 
        textField("name", $page->name);
        ?>
		</p>
	<?php 
    } else {
        hiddenField("name", $page->name);
        ?>
	    <p class="page-url">Page URL: <span class="page-url"><?php 
        echo 'http://' . SITE_URL . BASEHREF . "<mark>" . ltrim($page->get_url(), "/") . "</mark>";
        ?>
</span></p>
	<?php 
    }
    ?>
		
		<p>
			<label for="name">Public:</label>&nbsp; <?php 
    checkBoxField("public", $page->public);
    ?>
//.........这里部分代码省略.........

 function displayPage($pageid, $filtered = true)
 {
     $page = Pages::FindById($pageid);
     if ($filtered && $page->public) {
         return $page->getContent();
     } elseif ($page->public) {
         return $page->content;
     }
 }