public function _add_image($admin_img = false)
{
$default_image = NY_OG_Main_Admin::option('image');
if (is_front_page()) {
$home_image = NY_OG_Main_Admin::option('home_image');
if ($home_image) {
$this->_metas['og:image'] = $home_image;
} else {
if ($default_image) {
$this->_metas['og:image'] = $default_image;
return $default_image;
}
}
} else {
if (is_home()) {
$blog_image = NY_OG_Main_Admin::option('blog_image');
if ($home_image) {
$this->_metas['og:image'] = $blog_image;
} else {
if ($default_image) {
$this->_metas['og:image'] = $default_image;
return $default_image;
}
}
} else {
if (has_post_thumbnail()) {
$this->_metas['og:image'] = wp_get_attachment_url(get_post_thumbnail_id());
if ($admin_img) {
$img = wp_get_attachment_image(get_post_thumbnail_id(), array(50, 50));
return $img;
}
return wp_get_attachment_url(get_post_thumbnail_id());
} else {
$attachment = get_posts(array('numberposts' => 1, 'post_type' => 'attachment', 'post_parent' => get_the_ID()));
if ($attachment) {
$this->_metas['og:image'] = wp_get_attachment_thumb_url($attachment[0]->ID);
if ($admin_img) {
$img = wp_get_attachment_image($attachment[0]->ID, array(50, 50));
return $img;
}
return wp_get_attachment_thumb_url($attachment[0]->ID);
} else {
if ($default_image) {
$this->_metas['og:image'] = $default_image;
if ($admin_img) {
return '<img width="50" src="' . $default_image . '" />';
}
return $default_image;
} else {
return false;
}
}
wp_reset_query();
}
}
}
}
</textarea>
</td>
<tr>
<td>
<label for="og_blog_type">Type:</label><br />
<em>(article / blog / website etc.)</em>
</td>
<td>
<input type="text" style="width:510px;" id="og_blog_type" name="wpog_options[blog_type]" value="<?php
echo NY_OG_Main_Admin::option('blog_type');
?>
" size="90" />
</td>
</tr>
<tr>
<td><label for="og_blog_image">Image URL:</label></td>
<td>
<input type="text" style="width:510px;" id="og_blog_image" name="wpog_options[blog_image]" value="<?php
echo NY_OG_Main_Admin::option('blog_image');
?>
" size="90" />
</td>
</tr>
</table>
<p class="submit">
<input type="submit" class="button-primary" value="<?php
_e('Submit');
?>
" />
</p>
</form>
