function emit()
{
/* For all other items, build a table row */
/* Row container */
print '<tr ';
print ' class="form-item-row form-item-' . $this->type . '-row" ';
print ' id="' . $this->id . '-row" ';
if (null != $this->rowStyle) {
print ' style="' . $this->rowStyle . '" ';
}
print '>' . "\n";
/* Prefix cell */
print '<td ';
print ' class="form-item-prefix" ';
print ' id="' . $this->id . '-prefix" ';
print '>';
if (null != $this->prefix) {
print $this->prefix;
}
print '</td>';
/* Label cell (if not raw HTML content) */
if ($this->type != FORM_ITEM_RAW) {
print '<td ';
print ' class="form-item form-item-label" ';
print ' id="' . $this->id . '-label" ';
print '>';
/* Radio buttons have label on the inside... */
if (null != $this->label && $this->type != FORM_ITEM_RADIO) {
print '<label class="form-item-label" for="' . $this->id . '">' . $this->label . "</label>\n";
}
print '</td>';
/* Contents cell */
print '<td ';
print ' class="form-item-contents" ';
print ' id="' . $this->id . '-contents" ';
print '>';
} else {
// For RAW, both cells are the raw content
print '<td class="form-item-raw" colspan="2">';
}
/* Switch on type */
switch ($this->type) {
case FORM_ITEM_RAW:
// Extra bits inside the form...
print '<div ';
print ' id="' . $this->id . '" ';
print ' class="form-item form-item-raw" ';
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print '>';
print $this->value;
print '</div>';
break;
case FORM_ITEM_HIDDEN:
// Hidden field for passing data
print '<input ';
print ' type="hidden" ';
print ' id="' . $this->id . '" ';
print ' class="form-item form-item-hidden" ';
print ' name="' . $this->name . '" ';
print ' value="' . $this->value . '" ';
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print "/>\n";
break;
case FORM_ITEM_TEXT:
// Simple text entry
print '<input ';
print ' type="text" ';
print ' id="' . $this->id . '" ';
print ' class="form-item form-item-text" ';
print ' name="' . $this->name . '" ';
print ' value="' . $this->value . '" ';
if (null != $this->hsize) {
print 'size="' . $this->hsize . '" ';
}
print ' maxlength="' . $this->max_hsize . '" ';
if (null != $this->hint) {
print 'placeholder="' . $this->hint . '" ';
}
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print "/>\n";
break;
case FORM_ITEM_CHECK:
// Checkbox
print '<input ';
print ' type="checkbox" ';
print ' id="' . $this->id . '" ';
print ' class="form-item form-item-check" ';
print ' name="' . $this->name . '" ';
if ($this->value == FORM_VALUE_CHECKED) {
print 'checked ';
}
print ' value="' . $this->value . '" ';
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print "/>\n";
break;
case FORM_GROUP_BOOLEAN:
// Boolean control for item grouping; implement (for now) as a
// checkbox with an invisible span for storage. The form method
// to start a new group must have added the controlling event.
print '<input ';
print ' type="checkbox" ';
print ' id="' . $this->id . '" ';
print ' class="form-item form-group-boolean" ';
print ' name="' . $this->name . '" ';
if ($this->value == FORM_VALUE_CHECKED) {
print 'checked ';
}
print ' value="' . $this->value . '" ';
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print "/>\n";
// Tag storage here
print '<span ';
print ' id="' . $this->id . '-storage" ';
print ' class="form-item-storage" ';
print ' style="display:none;" ';
print '>';
foreach ($this->options as $ref) {
print $ref->tag . ',';
}
print '</span>';
break;
case FORM_ITEM_DATE:
// Date item; text entry + datepicker
print '<input ';
print ' type="text" ';
print ' id="' . $this->id . '" ';
print ' class="form-item form-item-text" ';
print ' name="' . $this->name . '" ';
print ' value="' . $this->value . '" ';
if (null != $this->hsize) {
print 'size="' . $this->hsize . '" ';
}
print ' maxlength="' . $this->max_hsize . '" ';
if (null != $this->hint) {
print 'placeholder="' . $this->hint . '" ';
}
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print "/>\n";
print '<a class="frameless" title="Select a date" href="javascript:">';
skin_img("form-datepick.png", "Select a date", "frameless", $this->id . "-trigger");
print '</a>';
print "\n" . '<script type="text/javascript">' . "\n";
print "akForm_registerPopup('" . $this->id . "','" . $this->id . "-trigger','form-date',null);\n";
print '</script>';
break;
case FORM_ITEM_TIME:
// Time item: hidden field to store value, with
// selectors for components.
// CLEAN: TODO: Use input value to set fields.
// Hidden field for passing data
print '<input ';
print ' type="hidden" ';
print ' id="' . $this->id . '" ';
print ' class="form-item form-item-hidden" ';
print ' name="' . $this->name . '" ';
//print ' value="'.$this->value.'" ';
print ' value="190000" ';
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print "/>\n";
// Hour selector
print '<select ';
print ' id="' . $this->id . '-hour" ';
print ' class="form-item form-item-time" ';
print ' name="' . $this->name . '-hour" ';
print ' onChange="akForm_timepickerChange(\'' . $this->id . '\');"';
print '>';
print '<option value="12">12</option>' . "\n";
for ($iter = 1; $iter < 12; $iter++) {
print '<option ';
if ($iter == 7) {
print 'selected="true" ';
}
print 'value="' . $iter . '">' . $iter . '</option>' . "\n";
}
print '</select>';
// Minute selector
print '<select ';
print ' id="' . $this->id . '-minute" ';
print ' class="form-item form-item-time" ';
print ' name="' . $this->name . '-minute" ';
print ' onChange="akForm_timepickerChange(\'' . $this->id . '\');"';
print '>';
print '<option value="0" selected="true">:00</option>' . "\n";
print '<option value="15">:15</option>' . "\n";
print '<option value="30">:30</option>' . "\n";
print '<option value="45">:45</option>' . "\n";
print '</select>';
// AM/PM selector
print '<select ';
print ' id="' . $this->id . '-ampm" ';
print ' class="form-item form-item-time" ';
print ' name="' . $this->name . '-ampm" ';
print ' onChange="akForm_timepickerChange(\'' . $this->id . '\');"';
print '>';
print '<option value="0">AM</option>' . "\n";
print '<option value="12" selected="true">PM</option>' . "\n";
print '</select>';
// noon/midnight indicator
print '<span class="form-item-note" id="' . $this->id . '-note">';
print '</span>';
break;
case FORM_ITEM_TEXTAREA:
// Multiline text entry
print '<textarea ';
print ' id="' . $this->id . '" ';
print ' class="form-item form-item-textarea" ';
print ' name="' . $this->name . '" ';
if (null != $this->hsize) {
print 'cols="' . $this->hsize . '" ';
}
if (null != $this->vsize) {
print 'rows="' . $this->vsize . '" ';
}
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print "/>\n";
print $this->value;
print '</textarea>';
break;
case FORM_ITEM_SELECT:
print '<select ';
print ' id="' . $this->id . '" ';
print ' class="form-item form-item-select" ';
print ' name="' . $this->name . '" ';
if (null != $this->hsize) {
print 'size="' . $this->hsize . '" ';
}
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print ">\n";
if ($this->options != null) {
foreach ($this->options as $option) {
print '<option ';
print 'value="' . $option->tag . '" ';
if ($option->is_selected) {
print 'selected="true" ';
}
print '>';
print $option->label;
print '</option>' . "\n";
}
}
print '</select>';
break;
case FORM_ITEM_RADIO:
// Radio button
print '<input ';
print ' type="radio" ';
//print ' id="'.$this->id.'" ';
print ' class="form-item form-item-radio" ';
print ' name="' . $this->name . '" ';
print ' value="' . $this->value . '" ';
if (null != $this->hint) {
print ' checked="' . $this->hint . '" ';
}
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print "/>" . $this->label . "\n";
break;
case FORM_ITEM_PASSWORD:
// Password field
print '<input ';
print ' type="password" ';
print ' id="' . $this->id . '" ';
print ' class="form-item form-item-password" ';
print ' name="' . $this->name . '" ';
print ' value="' . $this->value . '" ';
if (null != $this->hsize) {
print 'size="' . $this->hsize . '" ';
}
print ' maxlength="' . $this->max_hsize . '" ';
if (null != $this->hint) {
print ' placeholder="' . $this->hint . '" ';
}
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print "/>\n";
break;
case FORM_ITEM_BUTTON:
// Generic button (remember to add an onClick event)
print '<input ';
print ' type="button" ';
print ' id="' . $this->id . '" ';
print ' class="form-item form-item-button" ';
print ' name="' . $this->name . '" ';
print ' value="' . $this->value . '" ';
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print "/>\n";
break;
case FORM_ITEM_SUBMIT:
// Submit button
print '<input ';
print ' type="submit" ';
print ' id="' . $this->id . '" ';
print ' class="form-item form-item-submit" ';
print ' name="' . $this->name . '" ';
print ' value="' . $this->value . '" ';
if (null != $this->style) {
print 'style="' . $this->style . '" ';
}
foreach (array_keys($this->events) as $evkey) {
print $evkey . '="' . $this->events[$evkey] . '" ';
}
print "/>\n";
break;
}
print '</td>';
// Suffix cell
print '<td ';
print ' class="form-item-suffix" ';
print ' id="' . $this->id . '-suffix" ';
print '>';
if (null != $this->suffix) {
print $this->suffix;
}
print '</td>';
print '</tr>' . "\n";
}
function emit()
{
/* If there's a link, wrap it */
if (null != $this->url) {
print '<a ';
print ' class="story-link" ';
print ' href="' . $this->url . '" ';
if (null != $this->alt) {
print ' title="' . $this->alt . '" ';
}
print '>';
}
/* Switch on type */
switch ($this->type) {
case STORY_CHUNK_HEADLINE:
print '<h1 ';
print ' class="story-headline" ';
if (null != $this->id) {
print ' id="' . $this->id . '" ';
}
print '>' . $this->value . '</h1>';
break;
case STORY_CHUNK_SECTION:
print '<div class="closure_div"></div>';
print '<h2 ';
print ' class="story-headline" ';
if (null != $this->id) {
print ' id="' . $this->id . '" ';
}
print '>' . $this->value . '</h2>';
break;
case STORY_CHUNK_GROUP:
print '<div class="closure_div"></div>';
print '<h3 ';
print ' class="story-headline" ';
if (null != $this->id) {
print ' id="' . $this->id . '" ';
}
print '>' . $this->value . '</h3>';
break;
case STORY_CHUNK_SUBGROUP:
print '<h4 ';
print ' class="story-headline" ';
if (null != $this->id) {
print ' id="' . $this->id . '" ';
}
print '>' . $this->value . '</h4>';
break;
case STORY_CHUNK_LEDE:
print '<img ';
print ' class="story-lede" ';
if (null != $this->id) {
print ' id="' . $this->id . '" ';
}
if (null != $this->alt) {
print ' alt="' . $this->alt . '" ';
}
print ' src="' . $this->value . '" ';
print '/>';
break;
case STORY_CHUNK_BANNER:
print '<img ';
print ' class="story-banner" ';
if (null != $this->id) {
print ' id="' . $this->id . '" ';
}
if (null != $this->alt) {
print ' alt="' . $this->alt . '" ';
}
print ' src="' . $this->value . '" ';
print '/>';
break;
case STORY_CHUNK_TEXT:
print '<span ';
print ' class="story-span" ';
if (null != $this->id) {
print ' id="' . $this->id . '" ';
}
print ">\n";
print $this->value;
print "\n</span>";
break;
case STORY_CHUNK_ERROR:
print '<span ';
print ' class="story-error" ';
if (null != $this->id) {
print ' id="' . $this->id . '" ';
}
print ">\n";
print $this->value;
print "\n</span>";
break;
case STORY_CHUNK_WARNING:
print '<span ';
print ' class="story-warning" ';
if (null != $this->id) {
print ' id="' . $this->id . '" ';
}
print ">\n";
print $this->value;
print "\n</span>";
break;
case STORY_CHUNK_META:
print '<span ';
print ' class="story-meta" ';
if (null != $this->id) {
print ' id="' . $this->id . '" ';
}
print ">\n";
print $this->value;
print "\n</span>";
break;
case STORY_CHUNK_FILE:
/* If the user is logged in, add an editor button */
if (is_authenticated() && is_editor()) {
print '<a ';
print ' href="/edit-story-file.php?file=' . $this->value . '" ';
print ' class="story-trail" ';
print ' title="Edit this text" ';
print '>';
skin_img("edit_icon.png", "Edit this text", "story-trail");
print '</a>';
}
print '<span ';
print ' class="story-span" ';
if (null != $this->id) {
print ' id="' . $this->id . '" ';
}
print ">\n";
/* Verify that we can read it */
if (!is_readable($this->value)) {
print "[[I can't import text from \"" . $this->value . "\", because I can't find it (or can't read it). Sorry 'bout that.]]";
} else {
@(include $this->value);
}
print "\n</span>";
break;
case STORY_CHUNK_OBJECT:
print '<div ';
print ' class="story-object" ';
if (null != $this->id) {
print ' id="' . $this->id . '" ';
}
print '>';
$this->object->emit();
print '</div>';
}
/* Finish the link (if any) */
if (null != $this->url) {
print "</a>";
}
/* Add the newline */
print "\n";
}
