| Method |
Description |
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add_image ( string $img ) : boolean |
Display an OpenGraph image tag |
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check_featured_image_size ( array $img_data ) : boolean |
Check size of featured image. If image is too small, return false, else return true |
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get_attachment_page_image ( integer $post_id ) : boolean |
If this is an attachment page, call add_image with the attachment and return true |
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get_content_images ( object $post ) |
Filter: 'wpseo_pre_analysis_post_content' - Allow filtering the content before analysis |
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get_default_image ( ) |
Get default image and call add_image |
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get_featured_image ( integer $post_id ) : boolean |
If there is a featured image, check image size. If image size is correct, call add_image and return true |
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get_front_page_image ( ) |
If the frontpage image exists, call add_image |
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get_opengraph_image_post ( integer $post_id ) : boolean |
If opengraph-image is set, call add_image and return true. |
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get_opengraph_image_taxonomy ( ) |
Check if taxonomy has an image and add this image |
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get_posts_page_image ( ) |
Get the images of the posts page. |
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get_relative_path ( array $img ) : boolean | string |
Get the relative path of the image |
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get_singular_image ( ) |
Get the images of the singular post. |
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set_images ( ) |
Check if page is front page or singular and call the corresponding functions. If not, call get_default_image. |
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