/**
* hunch_schema_add is called to lookup schema.org or add default markup
*/
public function hunch_schema_add()
{
global $post;
$DisableMarkup = is_singular() ? get_post_meta($post->ID, '_HunchSchemaDisableMarkup', true) : false;
if (!$DisableMarkup) {
$server = new SchemaServer();
$jsonLd = $server->getResource();
if ($jsonLd === "") {
$postType = get_post_type();
$schemaObj = HunchSchema_Thing::factory($postType);
if (isset($schemaObj)) {
$jsonLd = $schemaObj->getResource();
}
}
if ($jsonLd !== "") {
echo "<script type='application/ld+json'>" . $jsonLd . "</script>";
}
}
}
/**
* Render Meta Box content.
*
* @param WP_Post $post The post object.
*/
public function render_meta_box_content($post)
{
$PostType = get_post_type();
$DisableMarkup = get_post_meta($post->ID, '_HunchSchemaDisableMarkup', true);
$MarkupType = get_post_meta($post->ID, '_HunchSchemaType', true);
// Add an nonce field so we can check for it later.
wp_nonce_field('schema_inner_custom_box', 'schema_inner_custom_box_nonce');
$server = new SchemaServer();
// Use get_post_meta to retrieve an existing value from the database.
$jsonLd = $server->getResource(get_permalink($post->ID), true);
if (empty($jsonLd)) {
$schemaObj = HunchSchema_Thing::factory($PostType);
$jsonLd = $schemaObj->getResource(TRUE);
$replacelink = $server->createLink();
} else {
$editlink = $server->updateLink();
}
$testlink = "https://developers.google.com/structured-data/testing-tool?url=" . urlencode(get_permalink($post->ID));
// Display the form, using the current value.
?>
<style>
#schemapostlinks {
display: inline;
float: right;
}
#schemapostlinks button {
margin: 0 1em;
}
</style>
<label for="schema_new_field"><span class="inside"><?php
echo _e('Post JSON-LD', 'schema_textdomain');
?>
</span>
<div id="schemapostlinks">
<?php
if (empty($replacelink)) {
echo '<button><a target="_blank" href="' . $editlink . '">Edit</a></button>';
} else {
?>
<button><a target="_blank" href="<?php
echo $replacelink;
?>
">Use Different Schema.org Type</a></button>
<button id="extendSchema" value="Extend Markup"><a target="_blank" href="#">Add to <?php
echo $schemaObj->schemaType;
?>
Default Markup</a></button>
<input type="hidden" id="resourceURI" value="<?php
echo get_permalink($post->ID);
?>
"/>
<textarea id="resourceData" style="display:none"><?php
echo esc_attr($jsonLd);
?>
</textarea>
<?php
}
?>
<button><a class="" target="_blank" href="<?php
echo $testlink;
?>
">Test with Google</a></button>
</div>
</label>
<p>
<textarea disabled="" class="large-text metadesc" rows="6" id="schema_new_field" name="schema_new_field"><?php
echo esc_attr($jsonLd);
?>
</textarea>
<?php
if (isset($schemaObj)) {
?>
<br/><strong>Note: </strong><span style="color: grey"><em>This is default markup. Extend this with Schema App Creator using Update linked above.</em></span>
<?php
}
?>
</p>
<h4>Markup Options</h4>
<p>
<label><input type="checkbox" name="HunchSchemaDisableMarkup" value="1" <?php
$this->CheckSelected(1, $DisableMarkup, 'checkbox');
?>
> <?php
_e('Disable Schema markup', 'schema_textdomain');
?>
</label>
</p>
<?php
if ($PostType == 'page') {
?>
<p>
<label>Select Type</label>
<select name="HunchSchemaType">
<option value="">Article</option>
<option value="BlogPosting" <?php
$this->CheckSelected('BlogPosting', $MarkupType);
?>
>Blog Posting</option>
<option value="LiveBlogPosting" <?php
$this->CheckSelected('LiveBlogPosting', $MarkupType);
?>
> Live Blog Posting</option>
<option value="NewsArticle" <?php
$this->CheckSelected('NewsArticle', $MarkupType);
?>
>News Article</option>
<option value="Report" <?php
$this->CheckSelected('Report', $MarkupType);
?>
>Report</option>
<option value="ScholarlyArticle" <?php
$this->CheckSelected('ScholarlyArticle', $MarkupType);
?>
>Scholarly Article</option>
<option value="MedicalScholarlyArticle" <?php
$this->CheckSelected('MedicalScholarlyArticle', $MarkupType);
?>
> Medical Scholarly Article</option>
<option value="SocialMediaPosting" <?php
$this->CheckSelected('SocialMediaPosting', $MarkupType);
?>
>Social Media Posting</option>
<option value="DiscussionForumPosting" <?php
$this->CheckSelected('DiscussionForumPosting', $MarkupType);
?>
> Discussion Forum Posting</option>
<option value="TechArticle" <?php
$this->CheckSelected('TechArticle', $MarkupType);
?>
>Tech Article</option>
<option value="APIReference" <?php
$this->CheckSelected('APIReference', $MarkupType);
?>
> API Reference</option>
</select>
</p>
<?php
}
}