Oliver Davies
076802cb5b
If a guest has been on multiple podcast episodes, show a list on an episode page linking to their other episodes. For this to work, each page needs `data.podcast_episodes` to be in scope, so `use: [podcast_episodes]` needs to be added to the episode. Whilst I could do this only for the specific episodes, adding it to all the episodes will make it clearer in the future that I need to have it instead of forgetting to add it and wondering why it doesn't work.
23 lines
600 B
Twig
23 lines
600 B
Twig
{% set other_episodes = [] %}
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{% for episode in all_episodes %}
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{% if episode.guests|first is same as(guest) and episode.topic is not same as(topic) %}
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{% set other_episodes = other_episodes|merge([episode]) %}
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{% endif %}
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{% endfor %}
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{% if other_episodes is not empty %}
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<section>
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<h2>Other episodes with {{ guest }}</h2>
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<ul>
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{% for episode in other_episodes %}
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<li>
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<a href="{{ episode.url|trim('/', 'right') }}">{{ episode.topic }}</a>
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- {{ episode.date|date('jS F Y') }}
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</li>
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{% endfor %}
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</ul>
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</section>
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{% endif %}
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