35 lines
900 B
Plaintext
35 lines
900 B
Plaintext
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title: get_alts
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---
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module: lektor.db
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---
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signature: source=None, fallback=False
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---
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summary: Helper function to return the list of alternatives for a source
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---
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type: function
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---
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version_added: 2.0
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---
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body:
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Given a source this function returns the list of all [Alternatives
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:ref](../../../content/alts/) that the source exists as. It does not include
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fallbacks unless `fallback=True` is passed. If no source is provided all
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configured alts are returned. If alts are not configured at all, the return
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value is an empty list.
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This returns only the list of alt short IDs. Access to the configured name
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of the alt within the project config is not available. Databags should be
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used to provide alts with a humand readable title.
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## Example
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```html+jinja
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<p>Other languages:
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<ul>
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{% for alt in get_alts(this) %}
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<li><a href="{{ '.'|url(alt=alt) }}">{{ alt|title }}</a>
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{% endfor %}
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</ul>
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```
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