/**
* Main entry to execute the widget
*/
public function run()
{
parent::run();
WizardWidgetAsset::register($this->getView());
// Wizard line calculation
$step_count = count($this->steps) + ($this->complete_content ? 1 : 0);
$wizard_line_distribution = round(100 / $step_count);
// Percentage
$wizard_line_width = round(100 - $wizard_line_distribution);
// Percentage
$wizard_line = '';
$tab_content = '';
// Navigation tracker
end($this->steps);
$last_id = key($this->steps);
$first = true;
$class = '';
foreach ($this->steps as $id => $step) {
// Current or fist step is active, next steps are inactive (previous steps are available)
if ($id == $this->start_step or is_null($this->start_step) && $class == '') {
$class = 'active';
} elseif ($class == 'active') {
$class = 'disabled';
}
// Add icons to the wizard line
$wizard_line .= Html::tag('li', Html::a('<span class="round-tab"><i class="' . $step['icon'] . '"></i></span>', '#step' . $id, ['data-toggle' => 'tab', 'aria-controls' => 'step' . $id, 'role' => 'tab', 'title' => $step['title']]), array_merge(['role' => 'presentation', 'class' => $class, 'style' => ['width' => $wizard_line_distribution . '%']], isset($step['options']) ? $step['options'] : []));
// Setup tab content
$tab_content .= '<div class="tab-pane ' . $class . '" role="tabpanel" id="step' . $id . '">';
$tab_content .= $step['content'];
// Setup navigation buttons
$buttons = [];
$button_id = "{$this->id}_step{$id}_";
if (!$first) {
// Show previous button except on first step
$buttons[] = $this->navButton('prev', $step, $button_id);
}
if (array_key_exists('skippable', $step) and $step['skippable'] === true) {
// Show skip button if specified
$buttons[] = $this->navButton('skip', $step, $button_id);
}
if ($id == $last_id) {
// Show save button on last step
$buttons[] = $this->navButton('save', $step, $button_id);
} else {
// On all previous steps show next button
$buttons[] = $this->navButton('next', $step, $button_id);
}
// Add buttons to tab content
$tab_content .= Html::ul($buttons, ['class' => 'list-inline pull-right', 'encode' => false]);
// Finish tab
$tab_content .= '</div>';
$first = false;
}
// Add a completed step if specified
if ($this->complete_content) {
$class = 'disabled';
// Check if completed tab is set as start_step
if ($this->start_step == 'completed') {
$class = 'active';
}
// Add completed icon to wizard line
$wizard_line .= Html::tag('li', Html::a('<span class="round-tab"><i class="glyphicon glyphicon-ok"></i></span>', '#complete', ['data-toggle' => 'tab', 'aria-controls' => 'complete', 'role' => 'tab', 'title' => 'Complete']), ['role' => 'presentation', 'class' => $class, 'style' => ['width' => $wizard_line_distribution . '%']]);
$tab_content .= '<div class="tab-pane ' . $class . '" role="tabpanel" id="complete">' . $this->complete_content . '</div>';
}
// Start widget
echo '<div class="wizard" id="' . $this->id . '">';
// Render the steps line
echo '<div class="wizard-inner"><div class="connecting-line" style="width:' . $wizard_line_width . '%"></div>';
echo '<ul class="nav nav-tabs" role="tablist">' . $wizard_line . '</ul>';
echo '</div>';
// Render the content tabs
echo '<div class="tab-content">' . $tab_content . '</div>';
// Finalize the content tabs
echo '<div class="clearfix"></div>';
// Finish widget
echo '</div>';
}
/**
* Main entry to execute the widget
*/
public function run()
{
parent::run();
WizardWidgetAsset::register($this->getView());
// Wizard content
$wizard_line = '';
$wizard_line_distribution = round(100 / (count($this->steps) + ($this->complete_content ? 1 : 0)));
$tab_content = '';
// Navigation tracker
end($this->steps);
$last_id = key($this->steps);
$first = true;
$class = '';
foreach ($this->steps as $id => $step) {
// Current or fist step is active, next steps are inactive (previous steps are available)
if ($id == $this->start_step or is_null($this->start_step) && $class == '') {
$class = 'active';
} elseif ($class == 'active') {
$class = 'disabled';
}
$wizard_line .= '<li role="presentation" class="' . $class . '" style="width:' . $wizard_line_distribution . '%">' . Html::a('<span class="round-tab"><i class="' . $step['icon'] . '"></i></span>', '#step' . $id, ['data-toggle' => 'tab', 'aria-controls' => 'step' . $id, 'role' => 'tab', 'title' => $step['title']]) . '</li>';
// Setup tab content (first tab is always active)
$tab_content .= '<div class="tab-pane ' . $class . '" role="tabpanel" id="step' . $id . '">';
$tab_content .= $step['content'];
// Setup navigation buttons
$items = [];
$button_id = "{$this->id}_step{$id}_";
if (!$first) {
$items[] = $this->navButton('prev', $step, $button_id);
}
if (array_key_exists('skippable', $step) and $step['skippable'] === true) {
$items[] = $this->navButton('skip', $step, $button_id);
}
if ($id == $last_id) {
$items[] = $this->navButton('save', $step, $button_id);
} else {
$items[] = $this->navButton('next', $step, $button_id);
}
$tab_content .= Html::ul($items, ['class' => 'list-inline pull-right', 'encode' => false]);
// Finish tab
$tab_content .= '</div>';
$first = false;
}
// Add a completed step if defined
if ($this->complete_content) {
// Check if completed tab is set as start_step
if ($this->start_step == 'completed') {
$class = 'active';
}
$wizard_line .= '<li role="presentation" class="' . $class . '" style="width:' . $wizard_line_distribution . '%">' . Html::a('<span class="round-tab"><i class="glyphicon glyphicon-ok"></i></span>', '#complete', ['data-toggle' => 'tab', 'aria-controls' => 'complete', 'role' => 'tab', 'title' => 'Complete']) . '</li>';
$tab_content .= '<div class="tab-pane ' . $class . '" role="tabpanel" id="complete">' . $this->complete_content . '</div>';
}
// Start widget
echo '<div class="wizard" id="' . $this->id . '">';
// Render the steps line
echo '<div class="wizard-inner"><div class="connecting-line"></div>';
echo '<ul class="nav nav-tabs" role="tablist">' . $wizard_line . '</ul>';
echo '</div>';
// Render the content tabs
echo '<div class="tab-content">' . $tab_content . '</div>';
// Finalize the content tabs
echo '<div class="clearfix"></div>';
// Finish widget
echo '</div>';
}