CodePress/admin/theme/default/views/pages/content-edit.twig

{% extends "layouts/admin.twig" %}

{% block title %}{{ fileName }} - CodePress Admin{% endblock %}

{% block content %}
<h2 class="mb-4"><i class="bi bi-pencil"></i> {{ fileName }}</h2>

<div class="card shadow-sm">
    <div class="card-body">
        <form method="POST" action="/admin/content-edit?file={{ file|url_encode }}" id="editor-form">
            <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
            <div class="row mb-3">
                <div class="col-md-4">
                    <label for="filename" class="form-label">Bestandsnaam</label>
                    <div class="input-group">
                        <input type="text" class="form-control" id="filename" name="filename" value="{{ fileName|replace({'.md': '', '.php': '', '.html': ''}) }}" required>
                        <span class="input-group-text">.{{ fileExt }}</span>
                    </div>
                    <small class="form-text text-muted">Alleen letters, cijfers, punten, underscores en streepjes.</small>
                </div>
                {% if isEditable %}
                <div class="col-md-4">
                    <label for="layout" class="form-label">Sjabloon / Layout <small class="text-muted">({{ activeThemeName|default('default') }} theme)</small></label>
                    <select class="form-select" id="layout" name="layout">
                        {% for key, layoutFile in themeLayouts %}
                        <option value="{{ key }}" {{ currentLayout == key ? 'selected' : '' }}>{{ key|replace({'_': ' '})|capitalize }}{% if key == themeDefaultLayout %} (standaard){% endif %}</option>
                        {% endfor %}
                    </select>
                </div>
                {% if availablePlugins is not empty %}
                <div class="col-md-4">
                    <label class="form-label d-block">Zichtbare plugins</label>
                    <div class="d-flex flex-wrap gap-1">
                        {% for plugin in availablePlugins %}
                        <input type="checkbox" class="btn-check" id="plugin-{{ plugin }}" name="plugins[]" value="{{ plugin }}" autocomplete="off" {{ plugin in selectedPlugins ? 'checked' : '' }}>
                        <label class="btn btn-outline-primary btn-sm" for="plugin-{{ plugin }}">{{ plugin }}</label>
                        {% endfor %}
                    </div>
                </div>
                {% endif %}
                {% endif %}
            </div>
            {% if isEditable %}
            <div class="editor-toolbar" id="editor-toolbar"></div>
            <div class="editor-wrapper">
                <textarea name="content" id="editor-textarea" data-ext="{{ fileExt }}">{{ fileContent }}</textarea>
            </div>
            {% endif %}
            <div class="d-flex gap-2 mt-3">
                <button type="submit" class="btn btn-primary" title="Opslaan (Ctrl+S)">
                    <i class="bi bi-check-lg"></i> Opslaan
                </button>
                {% if isEditable %}
                <a href="/{{ currentLang }}{% if fileDir %}/{{ fileDir }}{% endif %}/{{ fileName|replace({'.md': '', '.php': '', '.html': ''}) }}" target="_blank" class="btn btn-outline-info" title="Open in nieuw tabblad">
                    <i class="bi bi-eye"></i> Preview
                </a>
                {% endif %}
                <a href="/admin/content?dir={{ fileDir|url_encode }}" class="btn btn-outline-secondary" id="back-btn">Terug</a>
            </div>
        </form>
    </div>
</div>

<script>
document.addEventListener('DOMContentLoaded', function () {
    var backBtn = document.getElementById('back-btn');
    var filenameInput = document.getElementById('filename');
    var layoutSelect = document.getElementById('layout');
    if (!backBtn) return;

    var changed = false;

    function markChanged() {
        if (changed) return;
        changed = true;
        backBtn.innerHTML = '<i class="bi bi-x-circle"></i> Annuleren';
        backBtn.classList.remove('btn-outline-secondary');
        backBtn.classList.add('btn-outline-danger');
    }

    if (filenameInput) {
        filenameInput.addEventListener('input', markChanged);
    }

    // Update the layout value in the editor's frontmatter when the select changes
    if (layoutSelect) {
        layoutSelect.addEventListener('change', function () {
            var newLayout = this.value;
            var editor = document.getElementById('editor-textarea');
            if (!editor) return;

            var cm = window.codeMirrorEditor;
            var content = cm ? cm.getValue() : editor.value;

            // Check if frontmatter exists
            var fmMatch = content.match(/^---\n([\s\S]*?)\n---/);
            if (fmMatch) {
                // Update existing layout line in frontmatter
                var frontmatter = fmMatch[1];
                if (/^layout:\s*.+$/m.test(frontmatter)) {
                    frontmatter = frontmatter.replace(/^layout:\s*.+$/m, 'layout: ' + newLayout);
                } else {
                    frontmatter = 'layout: ' + newLayout + '\n' + frontmatter;
                }
                content = content.replace(/^---\n([\s\S]*?)\n---/, '---\n' + frontmatter + '\n---');
            } else {
                // No frontmatter yet — add one
                content = '---\nlayout: ' + newLayout + '\n---\n\n' + content;
            }

            if (cm) {
                cm.setValue(content);
            } else {
                editor.value = content;
            }

            markChanged();
        });
    }

    window.__onContentChange = markChanged;
});
</script>
{% endblock %}