ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

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<?php

class CPager extends CLinkPager
{
    const CSS_FIRST_PAGE = 'first';
    const CSS_LAST_PAGE = 'last';
    const CSS_PREVIOUS_PAGE = 'previous';
    const CSS_NEXT_PAGE = 'next';
    const CSS_INTERNAL_PAGE = 'page';
    const CSS_HIDDEN_PAGE = 'hidden';
    const CSS_SELECTED_PAGE = 'selected';

/**
     * @var string the CSS class for the first page button. Defaults to 'first'.
     *
     * @since 1.1.11
     */
    public $firstPageCssClass = self::CSS_FIRST_PAGE;
    /**
     * @var string the CSS class for the last page button. Defaults to 'last'.
     *
     * @since 1.1.11
     */
    public $lastPageCssClass = self::CSS_LAST_PAGE;
    /**
     * @var string the CSS class for the previous page button. Defaults to 'previous'.
     *
     * @since 1.1.11
     */
    public $previousPageCssClass = self::CSS_PREVIOUS_PAGE;
    /**
     * @var string the CSS class for the next page button. Defaults to 'next'.
     *
     * @since 1.1.11
     */
    public $nextPageCssClass = self::CSS_NEXT_PAGE;
    /**
     * @var string the CSS class for the internal page buttons. Defaults to 'page'.
     *
     * @since 1.1.11
     */
    public $internalPageCssClass = self::CSS_INTERNAL_PAGE;
    /**
     * @var string the CSS class for the hidden page buttons. Defaults to 'hidden'.
     *
     * @since 1.1.11
     */
    public $hiddenPageCssClass = self::CSS_HIDDEN_PAGE;
    /**
     * @var string the CSS class for the selected page buttons. Defaults to 'selected'.
     *
     * @since 1.1.11
     */
    public $selectedPageCssClass = self::CSS_SELECTED_PAGE;
    /**
     * @var int maximum number of page buttons that can be displayed. Defaults to 10.
     */
    public $maxButtonCount = 10;
    /**
     * @var string the text label for the next page button. Defaults to 'Next &gt;'.
     */
    public $nextPageLabel;
    /**
     * @var string the text label for the previous page button. Defaults to '&lt; Previous'.
     */
    public $prevPageLabel;
    /**
     * @var string the text label for the first page button. Defaults to '&lt;&lt; First'.
     */
    public $firstPageLabel;
    /**
     * @var string the text label for the last page button. Defaults to 'Last &gt;&gt;'.
     */
    public $lastPageLabel;
    /**
     * @var string the text shown before page buttons. Defaults to 'Go to page: '.
     */
    public $header;
    /**
     * @var string the text shown after page buttons.
     */
    public $footer = '';
    /**
     * @var mixed the CSS file used for the widget. Defaults to null, meaning
     *            using the default CSS file included together with the widget.
     *            If false, no CSS file will be used. Otherwise, the specified CSS file
     *            will be included when using this widget.
     */
    public $cssFile;
    /**
     * @var array HTML attributes for the pager container tag.
     */
    public $htmlOptions = array();

/**
     * Initializes the pager by setting some default property values.
     */
    public function init()
    {
        if ($this->nextPageLabel === null) {
            $this->nextPageLabel = Yii::t('yii', 'Next &gt;');
        }
        if ($this->prevPageLabel === null) {
            $this->prevPageLabel = Yii::t('yii', '&lt; Previous');
        }
        if ($this->firstPageLabel === null) {
            $this->firstPageLabel = Yii::t('yii', '&lt;&lt; First');
        }
        if ($this->lastPageLabel === null) {
            $this->lastPageLabel = Yii::t('yii', 'Last &gt;&gt;');
        }
        if ($this->header === null) {
            $this->header = Yii::t('yii', '');
        }

if (!isset($this->htmlOptions['id'])) {
            $this->htmlOptions['id'] = $this->getId();
        }
        if (!isset($this->htmlOptions['class'])) {
            $this->htmlOptions['class'] = 'pagination';
        }
    }

/**
     * Executes the widget.
     * This overrides the parent implementation by displaying the generated page buttons.
     */
    public function run()
    {
        $this->registerClientScript();
        $buttons = $this->createPageButtons();
        if (empty($buttons)) {
            return;
        }
        echo $this->header;
        echo CHtml::tag('ul', $this->htmlOptions, implode("\n", $buttons));
        echo $this->footer;
    }

/**
     * Creates the page buttons.
     *
     * @return array a list of page buttons (in HTML code).
     */
    protected function createPageButtons()
    {
        if (($pageCount = $this->getPageCount()) <= 1) {
            return array();
        }

list($beginPage, $endPage) = $this->getPageRange();
        $currentPage = $this->getCurrentPage(false); // currentPage is calculated in getPageRange()
        $buttons = array();

// first page
        $buttons[] = $this->createPageButton($this->firstPageLabel, 0, $this->firstPageCssClass, $currentPage <= 0, false);

// prev page
        if (($page = $currentPage - 1) < 0) {
            $page = 0;
        }
        $buttons[] = $this->createPageButton($this->prevPageLabel, $page, $this->previousPageCssClass, $currentPage <= 0, false);

// internal pages
        for ($i = $beginPage;$i <= $endPage;++$i) {
            $buttons[] = $this->createPageButton($i + 1, $i, $this->internalPageCssClass, false, $i == $currentPage);
        }

// next page
        if (($page = $currentPage + 1) >= $pageCount - 1) {
            $page = $pageCount - 1;
        }
        $buttons[] = $this->createPageButton($this->nextPageLabel, $page, $this->nextPageCssClass, $currentPage >= $pageCount - 1, false);

// last page
        $buttons[] = $this->createPageButton($this->lastPageLabel, $pageCount - 1, $this->lastPageCssClass, $currentPage >= $pageCount - 1, false);

return $buttons;
    }

/**
     * Creates a page button.
     * You may override this method to customize the page buttons.
     *
     * @param string $label    the text label for the button
     * @param int    $page     the page number
     * @param string $class    the CSS class for the page button.
     * @param bool   $hidden   whether this page button is visible
     * @param bool   $selected whether this page button is selected
     *
     * @return string the generated button
     */
    protected function createPageButton($label, $page, $class, $hidden, $selected)
    {
        if ($hidden || $selected) {
            $class .= ' '.($hidden ? $this->hiddenPageCssClass : $this->selectedPageCssClass);
        }

return '<li class="'.$class.'">'.CHtml::link($label, $this->createPageUrl($page)).'</li>';
    }

/**
     * @return array the begin and end pages that need to be displayed.
     */
    protected function getPageRange()
    {
        $currentPage = $this->getCurrentPage();
        $pageCount = $this->getPageCount();

$beginPage = max(0, $currentPage - (int) ($this->maxButtonCount / 2));
        if (($endPage = $beginPage + $this->maxButtonCount - 1) >= $pageCount) {
            $endPage = $pageCount - 1;
            $beginPage = max(0, $endPage - $this->maxButtonCount + 1);
        }

return array($beginPage,$endPage);
    }

/**
     * Registers the needed client scripts (mainly CSS file).
     */
    public function registerClientScript()
    {
        if ($this->cssFile !== false) {
            self::registerCssFile($this->cssFile);
        }
    }

/**
     * Registers the needed CSS file.
     *
     * @param string $url the CSS URL. If null, a default CSS URL will be used.
     */
    public static function registerCssFile($url = null)
    {
        if ($url === null) {
            $url = CHtml::asset(Yii::getPathOfAlias('system.web.widgets.pagers.pager').'.css');
        }
        Yii::app()->getClientScript()->registerCssFile($url);
    }
}

[+] ..
[+] views
[-] Pagination.php [edit]
[-] CWidgetCustomModule.php [edit]
[-] CWidgetModuleRenderer.php [edit]
[-] CWidgetZone.php [edit]
[-] CTab.php [edit]
[-] CWidgetRow.php [edit]
[-] CWidgetEcommerce.php [edit]
[+] modules
[-] CWidgetCMS.php [edit]
[-] CPanel.php [edit]
[-] ActiveDataProvider.php [edit]
[-] CPager.php [edit]
[-] CWidgetModule.php [edit]
[-] CWidgetColumn.php [edit]
[-] CTabContent.php [edit]
[-] CWidgetStructure.php [edit]
[-] CPriceTable.php [edit]