function start_el(&$sOutput, $oTerm, $iDepth = 0, $aArgs = array(), $iCurrentObjectID = 0)
{
$aArgs = $aArgs + array('_name_prefix' => null, '_input_id_prefix' => null, '_attributes' => array(), '_selected_items' => array(), 'taxonomy' => null, 'disabled' => null);
$_iID = $oTerm->term_id;
$_sTaxonomySlug = empty($aArgs['taxonomy_slug']) ? 'category' : $aArgs['taxonomy_slug'];
$_sID = "{$aArgs['_input_id_prefix']}_{$_sTaxonomySlug}_{$_iID}";
$_sPostCount = $aArgs['show_post_count'] ? " <span class='font-lighter'>(" . $oTerm->count . ")</span>" : '';
$_aInputAttributes = isset($_aInputAttributes[$_iID]) ? $_aInputAttributes[$_iID] + $aArgs['_attributes'] : $aArgs['_attributes'];
$_aInputAttributes = array('id' => $_sID, 'value' => 1, 'type' => 'checkbox', 'name' => "{$aArgs['_name_prefix']}[{$_iID}]", 'checked' => in_array($_iID, (array) $aArgs['_selected_items']) ? 'checked' : null) + $_aInputAttributes;
$_aInputAttributes['class'] .= ' apf_checkbox';
$_aLiTagAttributes = array('id' => "list-{$_sID}", 'class' => 'category-list', 'title' => $oTerm->description);
$sOutput .= "\n" . "<li " . AdminPageFramework_WPUtility::generateAttributes($_aLiTagAttributes) . ">" . "<label for='{$_sID}' class='taxonomy-checklist-label'>" . "<input value='0' type='hidden' name='" . $_aInputAttributes['name'] . "' class='apf_checkbox' />" . "<input " . AdminPageFramework_WPUtility::generateAttributes($_aInputAttributes) . " />" . esc_html(apply_filters('the_category', $oTerm->name)) . $_sPostCount . "</label>";
}
/**
* Modifies the variable string the opening 'li' tag of the list.
*
* @param string $sOutput
* @param object $oTerm
* @param integer $iDepth
* @param array $aArgs The argument passed from the field output.
* <h4>Structure</h4>
* - show_option_all (string) Text to display for showing all categories. default: ``
* - show_option_none (string) Text to display for showing no categories. e.g. `__( 'No categories' )`
* - orderby (string) Accepts 'name' or 'ID'. What column to use for ordering the terms. e.g. `name`. default: `ID`
* - order (string) What direction to order categories. Accepts 'ASC' (ascending) or 'DESC' (descending). default: `ASC`
* - title_li (string) The string that is inserted before the list starts. Default: __( 'Categories' ),
* - echo (boolean|integer) Whether to echo the output or return the output string value.
* - hierarchical (boolean) Whether to show the terms in a hierarchical structure.
* - depth (integer) The max level to display the hierarchical depth. Default: 0.
* - hide_empty (boolean|integer) Whether to hide terms that have no post associated.
* - pad_counts (boolean|integer) Whether to sum up the post count with the child post counts.
* - number (integer) The maximum number of terms to display. Default 0.
* - exclude (string) Comma separated term ID(s) to exclude from the list.
* - include (string) Comma separated term ID(s) to include in the list.
* - child_of (integer) Term ID to retrieve child terms of. If multiple taxonomies are passed, $child_of is ignored. Default 0.
*
* <h4>Not Checked Yet</h4>
* - feed => '',
* - feed_type => '',
* - feed_image => '',
* - exclude_tree => '',
* - current_category => 0,
* - class => categories,
*
* <h4>Unverified Items</h4>
* - taxonomy => 'category', // 'post_tag' or any other registered taxonomy slug will work. side note: the framework option will be used
* - has_children => 1,
* - option_none_value (mixed) Value to use when no taxonomy term is selected.
* - show_count (bool|int) Whether to show how many posts are associated with the term. default: `0` side note: did not take effect
* - style (string) 'list', side note: Could not confirm whether there are other option besides 'list'.
* - use_desc_for_title (boolean|int) default is 1 - Whether to use the category description as the title attribute. side note: the framework enables this by default.
* @param integer $iCurrentObjectID
*/
function start_el(&$sOutput, $oTerm, $iDepth = 0, $aArgs = array(), $iCurrentObjectID = 0)
{
$aArgs = $aArgs + array('name' => null, 'disabled' => null, 'selected' => array(), 'input_id' => null, 'attributes' => array(), 'taxonomy' => null);
// Local variables
$_iID = $oTerm->term_id;
$_sTaxonomySlug = empty($aArgs['taxonomy']) ? 'category' : $aArgs['taxonomy'];
$_sID = "{$aArgs['input_id']}_{$_sTaxonomySlug}_{$_iID}";
// Post count
$_sPostCount = $aArgs['show_post_count'] ? " <span class='font-lighter'>(" . $oTerm->count . ")</span>" : '';
// Attributes
$_aInputAttributes = isset($_aInputAttributes[$_iID]) ? $_aInputAttributes[$_iID] + $aArgs['attributes'] : $aArgs['attributes'];
$_aInputAttributes = array('id' => $_sID, 'value' => 1, 'type' => 'checkbox', 'name' => "{$aArgs['name']}[{$_iID}]", 'checked' => in_array($_iID, (array) $aArgs['selected']) ? 'checked' : null) + $_aInputAttributes;
$_aInputAttributes['class'] .= ' apf_checkbox';
$_aLiTagAttributes = array('id' => "list-{$_sID}", 'class' => 'category-list', 'title' => $oTerm->description);
// Output - the variable is by reference so the modification takes effect
$sOutput .= "\n" . "<li " . AdminPageFramework_WPUtility::generateAttributes($_aLiTagAttributes) . ">" . "<label for='{$_sID}' class='taxonomy-checklist-label'>" . "<input value='0' type='hidden' name='{$aArgs['name']}[{$_iID}]' class='apf_checkbox' />" . "<input " . AdminPageFramework_WPUtility::generateAttributes($_aInputAttributes) . " />" . esc_html(apply_filters('the_category', $oTerm->name)) . $_sPostCount . "</label>";
/* no need to close the </li> tag since it is dealt in the end_el() method. */
}
/**
* Print out the contents in the front-end.
*
* Alternatively you may use the content_{instantiated class name} method.
*/
public function content($sContent, $aArguments, $aFormData)
{
$_aAttributes = array('href' => "https://github.com/" . $aFormData['user_name'] . '/' . $aFormData['repository'], 'class' => 'github-button', 'data-count-href' => $aFormData['repository'] . '/stargazers', 'data-count-api' => '/repos/' . $aFormData['user_name'] . '/' . $aFormData['repository'] . '#stargazers_count', 'data-style' => 'mega', 'data-icon' => 'octicon-star');
return $sContent . "<div class='github-button-container'>" . "<a " . AdminPageFramework_WPUtility::generateAttributes($_aAttributes) . ">" . $aFormData['repository_name'] . "</a>" . "</div>" . $this->_getScript();
}
