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https://codeberg.org/PostERG/xamxam.git
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62 lines
2.6 KiB
PHP
62 lines
2.6 KiB
PHP
<?php
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/**
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* Select field partial.
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*
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* Variables consumed:
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* string $name — select name attribute (also used for id)
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* string $label — visible label text
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* array $options — each element must have 'id' and 'name' keys;
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* may optionally have 'code' for display suffix
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* mixed $selected — currently selected value (compared to option 'id');
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* pass null or '' for no selection
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* bool $required — whether the field is required; default false
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* string $placeholder — text for the leading empty <option>; default ''
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* set to null to suppress the empty option entirely
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* string|null $id — override the id attribute (defaults to $name)
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* string|null $hint — optional hint shown in <small> below the select
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*/
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$required = $required ?? false;
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$placeholder = array_key_exists('placeholder', get_defined_vars()) ? $placeholder : '';
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$id = $id ?? $name;
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$hint = $hint ?? null;
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$attrs = $attrs ?? [];
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?>
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<div>
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<label for="<?= htmlspecialchars($id) ?>"><?= htmlspecialchars($label) ?></label>
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<?php
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$selectAttrStr = '';
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foreach ($attrs as $k => $v) {
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if ($v === true) {
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$selectAttrStr .= ' ' . htmlspecialchars($k);
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} else {
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$selectAttrStr .= ' ' . htmlspecialchars($k) . '="' . htmlspecialchars((string)$v) . '"';
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}
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}
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?>
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<select id="<?= htmlspecialchars($id) ?>"
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name="<?= htmlspecialchars($name) ?>"
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<?= $required ? 'required' : '' ?>
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<?= $selectAttrStr ?>>
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<?php if ($placeholder !== null): ?>
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<option value=""><?= htmlspecialchars($placeholder) ?></option>
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<?php endif; ?>
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<?php foreach ($options as $opt): ?>
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<?php
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// Match by id (numeric FK) or by name string (when the view returns the name).
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$isSelected = ((string)$selected === (string)$opt['id'])
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|| ($selected !== null && $selected !== '' && isset($opt['name']) && (string)$selected === (string)$opt['name']);
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?>
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<option value="<?= htmlspecialchars((string)$opt['id']) ?>"
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<?= $isSelected ? 'selected' : '' ?>>
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<?= htmlspecialchars($opt['name']) ?><?php if (!empty($opt['code'])): ?> (<?= htmlspecialchars($opt['code']) ?>)<?php endif; ?>
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</option>
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<?php endforeach; ?>
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</select>
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<?php if ($hint): ?>
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<small><?= htmlspecialchars($hint) ?></small>
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<?php endif; ?>
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</div>
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<?php
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unset($required, $placeholder, $id, $hint, $attrs, $selectAttrStr, $k, $v);
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