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Opened 8 years ago

Last modified 4 years ago

#12238 closed enhancement

image helper functions that I think would be useful in the core — at Initial Version

Reported by: jredfern Owned by:
Milestone: Priority: normal
Severity: normal Version:
Component: Media Keywords:
Focuses: Cc:

Description

It's useful to get all the data relating to an image via one source:

/

  • returns an array containing attributes for an image stored in the database
    • $image_id : id of the image to query
    • $size : size of the image, can be 'thumbnail', 'medium', 'large' or 'full' */

function get_image_by_id($image_id, $size) {

$image = get_post($image_id);

$imageObj = array(); $imagearray = wp_get_attachment_image_src($image->ID, $size, false); $imageObjsrc? = $imagearray[0]; $imageObjwidth? = $imagearray[1]; $imageObjheight? = $imagearray[2]; $imageObjid? = $image->ID; $imageObjtitle? = $image->post_title; $imageObjcaption? = $image->post_excerpt; $imageObjdescription? = $image->post_content; $imageObjalt? = get_post_meta($image->ID, '_wp_attachment_image_alt', true);

return $imageObj;

}

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