Audio
extends Abstract_Block_Renderer
in package
Audio block renderer.
This renderer handles core/audio blocks for email.
Table of Contents
- render() : string
- Render the block.
- add_spacer() : string
- Add a spacer around the block.
- compile_css() : string
- Compile objects containing CSS properties to a string.
- get_inner_content() : string
- Extract inner content from a wrapper element.
- get_styles_from_block() : array<string|int, mixed>
- Wrapper for wp_style_engine_get_styles which ensures all values are returned.
- render_content() : string
- Renders the audio block content as an audio player for email.
- get_audio_icon_url() : string
- Gets the audio icon URL.
Methods
render()
Render the block.
public
render(string $block_content, array<string|int, mixed> $parsed_block, Rendering_Context $rendering_context) : string
Parameters
- $block_content : string
-
The block content.
- $parsed_block : array<string|int, mixed>
-
The parsed block.
- $rendering_context : Rendering_Context
-
The rendering context.
Return values
string —add_spacer()
Add a spacer around the block.
protected
add_spacer(string $content, array<string|int, mixed> $email_attrs) : string
Parameters
- $content : string
-
The block content.
- $email_attrs : array<string|int, mixed>
-
The email attributes.
Return values
string —compile_css()
Compile objects containing CSS properties to a string.
protected
compile_css(array<string|int, mixed> ...$styles) : string
Parameters
- $styles : array<string|int, mixed>
-
Style arrays to compile.
Return values
string —get_inner_content()
Extract inner content from a wrapper element.
protected
get_inner_content(string $block_content[, string $tag_name = 'div' ]) : string
Removes the outer wrapper element (e.g., div) and returns only the inner HTML content. This is useful when you need to strip the wrapper and use only the inner content.
Parameters
- $block_content : string
-
Block content with wrapper element.
- $tag_name : string = 'div'
-
Tag name of the wrapper element (default: 'div').
Return values
string — Inner content without the wrapper element, or original content if wrapper not found.get_styles_from_block()
Wrapper for wp_style_engine_get_styles which ensures all values are returned.
protected
get_styles_from_block(array<string|int, mixed> $block_styles[, bool $skip_convert_vars = false ]) : array<string|int, mixed>
Parameters
- $block_styles : array<string|int, mixed>
-
Array of block styles.
- $skip_convert_vars : bool = false
-
If true, --wp_preset--spacing--x type values will be left in the original var:preset:spacing:x format.
Return values
array<string|int, mixed> —render_content()
Renders the audio block content as an audio player for email.
protected
render_content(string $block_content, array<string|int, mixed> $parsed_block, Rendering_Context $rendering_context) : string
Parameters
- $block_content : string
-
Block content.
- $parsed_block : array<string|int, mixed>
-
Parsed block.
- $rendering_context : Rendering_Context
-
Rendering context (required by parent contract but unused in this implementation).
Return values
string —get_audio_icon_url()
Gets the audio icon URL.
private
get_audio_icon_url() : string