Struct TemplateManager 

pub struct TemplateManager {
    pub tera: Tera,
    pub definitions: HashMap<String, TemplateDefinition>,
    /* private fields */
}

Provides a common Api for the three layout types and output formats.

Fields

tera: Tera

definitions: HashMap<String, TemplateDefinition>

Implementations

impl TemplateManager

pub fn from_path( template_path: PathBuf, filter_path: PathBuf, create_filters: bool, ) -> Result<Self>

Create new template manager from template path. Reads the template files.

pub fn reload(&mut self) -> Result<()>

Reload all files and definitions

pub fn register_filter<F: Filter + 'static>(&mut self, name: &str, filter: F)

Register Tera filter

pub fn get_template( &self, id: &str, type_: TemplateType, ) -> Result<TemplateDefinition>

Fetch a TemplateDefinition by specifying its id and type.

pub fn render( &self, id: &str, template_prefix: &str, type_: TemplateType, args: &Context, buf: impl Write, ) -> Result<()>

Render a template to a specified format

Arguments

• id - The template identifier (the name of the definition file)
• template_prefix - The template format key (which output format to use)
• type_ - The kind of template to render (builtin/layout/shortcode). Ensures that different types can have templates with the same id.
• args - Template arguments contained in a Tera context.
• buf - Buffer to write the output to.

pub fn validate_args_for_template( &self, id: &str, args: &[RenderedParam], ) -> Result<Vec<Result<()>>>

Performs argument validation for shortcodes.

Trait Implementations

impl Clone for TemplateManager

fn clone(&self) -> TemplateManager

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.