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The custom header image script.
| File Size: | 1600 lines (48 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Custom_Image_Header:: (36 methods):
__construct()
init()
help()
step()
js_includes()
css_includes()
take_action()
process_default_headers()
show_header_selector()
js()
js_1()
pickColor()
toggle_text()
js_2()
onEndCrop()
step_1()
step_2()
step_2_manage_upload()
step_3()
finished()
admin_page()
attachment_fields_to_edit()
filter_upload_tabs()
set_header_image()
remove_header_image()
reset_header_image()
get_header_dimensions()
create_attachment_object()
insert_attachment()
ajax_header_crop()
ajax_header_add()
ajax_header_remove()
customize_set_last_used()
get_default_header_images()
get_uploaded_header_images()
get_previous_crop()
Class: Custom_Image_Header - X-Ref
The custom header image class.| __construct( $admin_header_callback, $admin_image_div_callback = '' ) X-Ref |
| Constructor - Register administration header callback. param: callable $admin_header_callback param: callable $admin_image_div_callback Optional custom image div output callback. since: 2.1.0 |
| init() X-Ref |
| Set up the hooks for the Custom Header admin page. since: 2.1.0 |
| help() X-Ref |
| Adds contextual help. since: 3.0.0 |
| step() X-Ref |
| Get the current step. return: int Current step. since: 2.6.0 |
| js_includes() X-Ref |
| Set up the enqueue for the JavaScript files. since: 2.1.0 |
| css_includes() X-Ref |
| Set up the enqueue for the CSS files since: 2.7.0 |
| take_action() X-Ref |
| Execute custom header modification. since: 2.6.0 |
| process_default_headers() X-Ref |
| Process the default headers since: 3.0.0 |
| show_header_selector( $type = 'default' ) X-Ref |
| Display UI for selecting one of several default headers. Show the random image option if this theme has multiple header images. Random image option is on by default if no header has been set. param: string $type The header type. One of 'default' (for the Uploaded Images control) since: 3.0.0 |
| js() X-Ref |
| Execute JavaScript depending on step. since: 2.1.0 |
| js_1() X-Ref |
| Display JavaScript based on Step 1 and 3. since: 2.6.0 |
| pickColor(color) X-Ref |
| No description |
| toggle_text() X-Ref |
| No description |
| js_2() X-Ref |
| Display JavaScript based on Step 2. since: 2.6.0 |
| onEndCrop( coords ) X-Ref |
| No description |
| step_1() X-Ref |
| Display first step of custom header image page. since: 2.1.0 |
| step_2() X-Ref |
| Display second step of custom header image page. since: 2.1.0 |
| step_2_manage_upload() X-Ref |
| Upload the file to be cropped in the second step. since: 3.4.0 |
| step_3() X-Ref |
| Display third step of custom header image page. since: 2.1.0 since: 4.4.0 Switched to using wp_get_attachment_url() instead of the guid |
| finished() X-Ref |
| Display last step of custom header image page. since: 2.1.0 |
| admin_page() X-Ref |
| Display the page based on the current step. since: 2.1.0 |
| attachment_fields_to_edit( $form_fields ) X-Ref |
| Unused since 3.5.0. return: array $form_fields param: array $form_fields since: 3.4.0 |
| filter_upload_tabs( $tabs ) X-Ref |
| Unused since 3.5.0. return: array $tabs param: array $tabs since: 3.4.0 |
| set_header_image( $choice ) X-Ref |
| Choose a header image, selected from existing uploaded and default headers, or provide an array of uploaded header data (either new, or from media library). param: mixed $choice Which header image to select. Allows for values of 'random-default-image', since: 3.4.0 |
| remove_header_image() X-Ref |
| Remove a header image. since: 3.4.0 |
| reset_header_image() X-Ref |
| Reset a header image to the default image for the theme. This method does not do anything if the theme does not have a default header image. since: 3.4.0 |
| get_header_dimensions( $dimensions ) X-Ref |
| Calculate width and height based on what the currently selected theme supports. return: array dst_height and dst_width of header image. param: array $dimensions since: 3.9.0 |
| create_attachment_object( $cropped, $parent_attachment_id ) X-Ref |
| Create an attachment 'object'. return: array An array with attachment object data. param: string $cropped Cropped image URL. param: int $parent_attachment_id Attachment ID of parent image. since: 3.9.0 |
| insert_attachment( $attachment, $cropped ) X-Ref |
| Insert an attachment and its metadata. return: int Attachment ID. param: array $attachment An array with attachment object data. param: string $cropped File path to cropped image. since: 3.9.0 |
| ajax_header_crop() X-Ref |
| Gets attachment uploaded by Media Manager, crops it, then saves it as a new object. Returns JSON-encoded object details. since: 3.9.0 |
| ajax_header_add() X-Ref |
| Given an attachment ID for a header image, updates its "last used" timestamp to now. Triggered when the user tries adds a new header image from the Media Manager, even if s/he doesn't save that change. since: 3.9.0 |
| ajax_header_remove() X-Ref |
| Given an attachment ID for a header image, unsets it as a user-uploaded header image for the active theme. Triggered when the user clicks the overlay "X" button next to each image choice in the Customizer's Header tool. since: 3.9.0 |
| customize_set_last_used( $wp_customize ) X-Ref |
| Updates the last-used postmeta on a header image attachment after saving a new header image via the Customizer. param: WP_Customize_Manager $wp_customize Customize manager. since: 3.9.0 |
| get_default_header_images() X-Ref |
| Gets the details of default header images if defined. return: array Default header images. since: 3.9.0 |
| get_uploaded_header_images() X-Ref |
| Gets the previously uploaded header images. return: array Uploaded header images. since: 3.9.0 |
| get_previous_crop( $attachment ) X-Ref |
| Get the ID of a previous crop from the same base image. return: int|false An attachment ID if one exists. False if none. param: array $attachment An array with a cropped attachment object data. since: 4.9.0 |
| Generated: Sat Nov 23 01:00:02 2024 | Cross-referenced by PHPXref 0.7.1 |