[wp-hackers] wp_get_image_editor and updating metadata and thumbnail references

[Gregory Lancaster]

Thank you for offering your help, believe me I appreciate it.  I got the
data updating, but this code seems really ineffecient.  However I owe you a
thanks, I took your advice on finding the location and just named it
directly.

$attachmentMetaData = wp_get_attachment_metadata($lastImage['id'], false);

$replaceWith = array (
  'file' => 'testing_array_replace.jpg',
  'width' => 500,
  'height' => 500,
  'mime-type' => 'image/jpeg'
);


if ($attachmentMetaData) {
    $attachmentMetaData['sizes']['User Crop']['file'] =
$replaceWith['file'];
    $attachmentMetaData['sizes']['User Crop']['width'] =
$replaceWith['width'];
    $attachmentMetaData['sizes']['User Crop']['height'] =
$replaceWith['height'];
    $attachmentMetaData['sizes']['User Crop']['mime-type'] =
$replaceWith['mime-type'];

   wp_update_attachment_metadata($firstImage['id'],$newArray );
}




On Mon, Feb 17, 2014 at 1:31 PM, Marko Heijnen <mailing at markoheijnen.nl>wrote:

> If you want to swap an image then unset and/or array_push. You can just
> find the location in the array and change the value.
>
> Op 17 feb. 2014, om 22:27 heeft Gregory Lancaster <
> greglancaster71 at gmail.com> het volgende geschreven:
>
> > Thanks Marko, My issue is my unset, and array_push isnt sticking.  I can
> > get the new array of information in the array, but when I run
> > wp_update_attachment_metadata()
> > with my new array, nothing updates. I think my understanding of how to
> work
> > with arrays is just not good enough.  Reading up on it though.
> >
> >
> > On Mon, Feb 17, 2014 at 1:24 PM, Marko Heijnen <mailing at markoheijnen.nl
> >wrote:
> >
> >> You can use wp_get_attachment_metadata() and
> >> wp_update_attachment_metadata() for that.
> >> Read the data, do the image manipulation and if it worked save the data.
> >>
> >> Op 17 feb. 2014, om 22:09 heeft Gregory Lancaster <
> >> greglancaster71 at gmail.com> het volgende geschreven:
> >>
> >>> Well, if anyone does know of a way to do this, the assistance would be
> >>> appreciated.  I looked through some plugin code that works to replace
> the
> >>> image size 'file' field witha custom image name of the same size, and
> it
> >>> works for them. I just dont understand it.
> >>>
> >>>
> >>> On Mon, Feb 17, 2014 at 11:33 AM, Gregory Lancaster <
> >>> greglancaster71 at gmail.com> wrote:
> >>>
> >>>> So an unset or array_push wont work here?  I just need to swamp one
> >> image
> >>>> for another in the sizes array
> >>>>
> >>>>
> >>>> On Monday, February 17, 2014, Marko Heijnen <mailing at markoheijnen.nl>
> >>>> wrote:
> >>>>
> >>>>> This because WP_Image_Editor isn't for that. It only does resizing
> and
> >>>>> you have to do the storing yourself.
> >>>>> You could look into https://github.com/markoheijnen/WP_Image.
> >>>>>
> >>>>> Marko
> >>>>>
> >>>>> Op 17 feb. 2014, om 12:33 heeft BenderisGreat <
> >> greglancaster71 at gmail.com>
> >>>>> het volgende geschreven:
> >>>>>
> >>>>>> I am making use of the wp_get_image_editor, but am finding the
> resized
> >>>>> image
> >>>>>> does not get saved into the media library, or with any metadata,
> >> etc...
> >>>>> Is
> >>>>>> there a way to store the newly resized images in the library and
> >> update
> >>>>> the
> >>>>>> original image references so the new resized image is referenced as
> a
> >>>>> custom
> >>>>>> size? Maybe by name, rather than thumbnail call it newsizethumb, for
> >>>>>> example.
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> --
> >>>>>> View this message in context:
> >>>>>
> >>
> http://wordpress-hackers.1065353.n5.nabble.com/wp-get-image-editor-and-updating-metadata-and-thumbnail-references-tp43358.html
> >>>>>> Sent from the Wordpress Hackers mailing list archive at Nabble.com.
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