template_post_header()

Complexity

Conditions	67
Paths	1028

Size

Total Lines	250
Code Lines	122

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

<?php
function template_post_header()
{
	global $context, $txt;

	// Sanity check: submitting the form won't work without at least a subject field
	if (empty($context['posting_fields']['subject']) || !is_array($context['posting_fields']['subject']))
	{
		$context['posting_fields']['subject'] = array(
				'label' => array('html' => '<label for="subject" id="caption_subject">' . $txt['subject'] . '</label>'),
				'input' => array('html' => '<input type="text" name="subject" value="' . $context['subject'] . '" size="80" maxlength="80" required>')
			);
	}


	// THEME AUTHORS: Above this line is a great place to make customizations to the posting_fields array

	// Start printing the header
	echo '
					<dl id="post_header">';

	foreach ($context['posting_fields'] as $pfid => $pf)
	{
		// We need both a label and an input
		if (empty($pf['label']) || empty($pf['input']))
			continue;

		// The labels are pretty simple...
		echo '
						<dt class="clear pf_', $pfid, '">';

		// Any leading HTML before the label
		if (!empty($pf['label']['before']))
			echo '
							', $pf['label']['before'];

		if (!empty($pf['label']['html']))
			echo $pf['label']['html'];
		else
			echo '
							<label for="', !empty($pf['input']['attributes']['name']) ? $pf['input']['attributes']['name'] : $pfid, '" id="caption_', $pfid, '"', !empty($pf['label']['class']) ? ' class="' . $pf['label']['class'] . '"' : '', '>', $pf['label']['text'], '</label>';

		// Any trailing HTML after the label
		if (!empty($pf['label']['after']))
			echo '
							', $pf['label']['after'];

		echo '
						</dt>';

		// Here's where the fun begins...
		echo '
						<dd class="pf_', $pfid, '">';

		// Any leading HTML before the main input
		if (!empty($pf['input']['before']))
			echo '
							', $pf['input']['before'];

		// If there is a literal HTML string already defined, just print it.
		if (!empty($pf['input']['html']))
		{
			echo $pf['input']['html'];
		}
		// Simple text inputs and checkboxes
		elseif (in_array($pf['input']['type'], array('text', 'password', 'color', 'date', 'datetime-local', 'email', 'month', 'number', 'range', 'tel', 'time', 'url', 'week', 'checkbox')))
		{
			echo '
							<input type="', $pf['input']['type'], '"';

			if (empty($pf['input']['attributes']['name']))
				echo ' name="', $pfid, '"';

			if (!empty($pf['input']['attributes']) && is_array($pf['input']['attributes']))
			{
				foreach ($pf['input']['attributes'] as $attribute => $value)
				{
					if (is_bool($value))
						echo $value ? ' ' . $attribute : '';
					else
						echo ' ', $attribute, '="', $value, '"';
				}
			}

			echo ' tabindex="', $context['tabindex']++, '">';
		}
		// textarea
		elseif ($pf['input']['type'] === 'textarea')
		{
			echo '
							<textarea';

			if (empty($pf['input']['attributes']['name']))
				echo ' name="', $pfid, '"';

			if (!empty($pf['input']['attributes']) && is_array($pf['input']['attributes']))
			{
				foreach ($pf['input']['attributes'] as $attribute => $value)
				{
					if ($attribute === 'value')
						continue;
					elseif (is_bool($value))
						echo $value ? ' ' . $attribute : '';
					else
						echo ' ', $attribute, '="', $value, '"';
				}
			}

			echo ' tabindex="', $context['tabindex']++, '">', !empty($pf['input']['attributes']['value']) ? $pf['input']['attributes']['value'] : '', '</textarea>';
		}
		// Select menus are more complicated
		elseif ($pf['input']['type'] === 'select' && is_array($pf['input']['options']))
		{
			// The select element itself
			echo '
							<select';

			if (empty($pf['input']['attributes']['name']))
				echo ' name="', $pfid, '"';

			if (!empty($pf['input']['attributes']) && is_array($pf['input']['attributes']))
			{
				foreach ($pf['input']['attributes'] as $attribute => $value)
				{
					if (is_bool($value))
						echo $value ? ' ' . $attribute : '';
					else
						echo ' ', $attribute, '="', $value, '"';
				}
			}

			echo ' tabindex="', $context['tabindex']++, '">';

			// The options
			foreach ($pf['input']['options'] as $optlabel => $option)
			{
				// An option containing options is an optgroup
				if (!empty($option['options']) && is_array($option['options']))
				{
					echo '
								<optgroup';

					if (empty($option['attributes']['label']))
						echo ' label="', $optlabel, '"';

					if (!empty($option['attributes']) && is_array($option['attributes']))
					{
						foreach ($option['attributes'] as $attribute => $value)
						{
							if (is_bool($value))
								echo $value ? ' ' . $attribute : '';
							else
								echo ' ', $attribute, '="', $value, '"';
						}
					}

					echo '">';

					foreach ($option['options'] as $grouped_optlabel => $grouped_option)
					{
						echo '
									<option';

						foreach ($grouped_option['attributes'] as $attribute => $value)
						{
							if (is_bool($value))
								echo $value ? ' ' . $attribute : '';
							else
								echo ' ', $attribute, '="', $value, '"';
						}

						echo '>', $grouped_optlabel, '</option>';

					}

					echo '
								</optgroup>';
				}
				// Simple option
				else
				{
					echo '
								<option';

					foreach ($option['attributes'] as $attribute => $value)
					{
						if (is_bool($value))
							echo $value ? ' ' . $attribute : '';
						else
							echo ' ', $attribute, '="', $value, '"';
					}

					echo '>', $optlabel, '</option>';
				}
			}

			// Close the select element
			echo '
							</select>';
		}
		// Radio_select makes a div with some radio buttons in it
		elseif ($pf['input']['type'] === 'radio_select' && is_array($pf['input']['options']))
		{
			echo '
							<div';

			if (!empty($pf['input']['attributes']) && is_array($pf['input']['attributes']))
			{
				foreach ($pf['input']['attributes'] as $attribute => $value)
				{
					if ($attribute === 'name')
						continue;
					elseif (is_bool($value))
						echo $value ? ' ' . $attribute : '';
					else
						echo ' ', $attribute, '="', $value, '"';
				}
			}

			echo '>';

			foreach ($pf['input']['options'] as $optlabel => $option)
			{
				echo '
							<input type="radio" name="', !empty($pf['input']['attributes']['name']) ? $pf['input']['attributes']['name'] : $pfid, '"';

				foreach ($option['attributes'] as $attribute => $value)
				{
					if (is_bool($value))
						echo $value ? ' ' . $attribute : '';
					else
						echo ' ', $attribute, '="', $value, '"';
				}

				echo ' tabindex="', $context['tabindex']++, '">', $optlabel, '</input>';
			}

			echo '
							</div>';
		}

		// Any trailing HTML after the main input
		if (!empty($pf['input']['after']))
			echo '
							', $pf['input']['after'];

		echo '
						</dd>';
	}

	echo '
					</dl>';
?>