PHP GFCommon::implode_non_blank方法代码示例

 public function get_value_merge_tag($value, $input_id, $entry, $form, $modifier, $raw_value, $url_encode, $esc_html, $format, $nl2br)
 {
     $use_value = $modifier == 'value';
     $use_price = in_array($modifier, array('price', 'currency'));
     $format_currency = $modifier == 'currency';
     if (is_array($raw_value) && (string) intval($input_id) != $input_id) {
         $items = array($input_id => $value);
         //float input Ids. (i.e. 4.1 ). Used when targeting specific checkbox items
     } elseif (is_array($raw_value)) {
         $items = $raw_value;
     } else {
         $items = array($input_id => $raw_value);
     }
     $ary = array();
     foreach ($items as $input_id => $item) {
         if ($use_value) {
             list($val, $price) = rgexplode('|', $item, 2);
         } elseif ($use_price) {
             list($name, $val) = rgexplode('|', $item, 2);
             if ($format_currency) {
                 $val = GFCommon::to_money($val, rgar($entry, 'currency'));
             }
         } elseif ($this->type == 'post_category') {
             $use_id = strtolower($modifier) == 'id';
             $item_value = GFCommon::format_post_category($item, $use_id);
             $val = RGFormsModel::is_field_hidden($form, $this, array(), $entry) ? '' : $item_value;
         } else {
             $val = RGFormsModel::is_field_hidden($form, $this, array(), $entry) ? '' : RGFormsModel::get_choice_text($this, $raw_value, $input_id);
         }
         $ary[] = GFCommon::format_variable_value($val, $url_encode, $esc_html, $format);
     }
     return GFCommon::implode_non_blank(', ', $ary);
 }

 public function get_value_merge_tag($value, $input_id, $entry, $form, $modifier, $raw_value, $url_encode, $esc_html, $format)
 {
     if ($this->type == 'post_category') {
         $use_id = $modifier == 'id';
         $items = explode(',', $value);
         if (is_array($items)) {
             $cats = array();
             foreach ($items as $item) {
                 $cat = GFCommon::format_post_category($item, $use_id);
                 $cats[] = GFCommon::format_variable_value($cat, $url_encode, $esc_html, $format);
             }
             $value = GFCommon::implode_non_blank(', ', $cats);
         }
     }
     return $value;
 }

//.........这里部分代码省略.........
                    echo intval($lead["is_starred"]);
                    ?>
.png" onclick="ToggleStar(this, <?php 
                    echo $lead["id"] . ",'" . $filter . "'";
                    ?>
);" />
                                    </td>
                                <?php 
                }
                $is_first_column = true;
                $nowrap_class = "entry_nowrap";
                foreach ($field_ids as $field_id) {
                    /* maybe move to function */
                    $field = RGFormsModel::get_field($form, $field_id);
                    $value = rgar($lead, $field_id);
                    if ($field['type'] == 'post_category') {
                        $value = GFCommon::prepare_post_category_value($value, $field, 'entry_list');
                    }
                    //filtering lead value
                    $value = apply_filters("gform_get_field_value", $value, $lead, $field);
                    $input_type = !empty($columns[$field_id]["inputType"]) ? $columns[$field_id]["inputType"] : $columns[$field_id]["type"];
                    switch ($input_type) {
                        case "checkbox":
                            $value = "";
                            //if this is the main checkbox field (not an input), display a comma separated list of all inputs
                            if (absint($field_id) == $field_id) {
                                $lead_field_keys = array_keys($lead);
                                $items = array();
                                foreach ($lead_field_keys as $input_id) {
                                    if (is_numeric($input_id) && absint($input_id) == $field_id) {
                                        $items[] = GFCommon::selection_display(rgar($lead, $input_id), null, $lead["currency"], false);
                                    }
                                }
                                $value = GFCommon::implode_non_blank(", ", $items);
                                // special case for post category checkbox fields
                                if ($field['type'] == 'post_category') {
                                    $value = GFCommon::prepare_post_category_value($value, $field, 'entry_list');
                                }
                            } else {
                                $value = "";
                                if (GFFormsModel::is_checkbox_checked($field_id, $columns[$field_id]["label"], $lead, $form)) {
                                    $value = "<i class='fa fa-check gf_valid'></i>";
                                }
                            }
                            break;
                        case "post_image":
                            list($url, $title, $caption, $description) = rgexplode("|:|", $value, 4);
                            if (!empty($url)) {
                                //displaying thumbnail (if file is an image) or an icon based on the extension
                                $thumb = self::get_icon_url($url);
                                $value = "<a href='" . esc_attr($url) . "' target='_blank' title='" . __("Click to view", "gravityforms") . "'><img src='{$thumb}'/></a>";
                            }
                            break;
                        case "fileupload":
                            if (rgar($field, "multipleFiles")) {
                                $uploaded_files_arr = empty($value) ? array() : json_decode($value, true);
                                $file_count = count($uploaded_files_arr);
                                if ($file_count > 1) {
                                    $value = empty($uploaded_files_arr) ? "" : sprintf(__("%d files", "gravityforms"), count($uploaded_files_arr));
                                    break;
                                } elseif ($file_count == 1) {
                                    $value = $uploaded_files_arr[0];
                                }
                            }
                            $file_path = $value;
                            if (!empty($file_path)) {

 public function get_value_export($entry, $input_id = '', $use_text = false, $is_csv = false)
 {
     if (empty($input_id)) {
         $input_id = $this->id;
     } elseif (!ctype_digit($input_id)) {
         $field_id_array = explode('.', $input_id);
         $input_id = rgar($field_id_array, 0);
         $column_num = rgar($field_id_array, 1);
     }
     $value = rgar($entry, $input_id);
     if (empty($value) || $is_csv) {
         return $value;
     }
     $list_values = $column_values = unserialize($value);
     if (isset($column_num) && is_numeric($column_num) && $this->enableColumns) {
         $column = rgars($this->choices, "{$column_num}/text");
         $column_values = array();
         foreach ($list_values as $value) {
             $column_values[] = rgar($value, $column);
         }
     } elseif ($this->enableColumns) {
         return json_encode($list_values);
     }
     return GFCommon::implode_non_blank(', ', $column_values);
 }

 /**
  * Returns the value of the specified List field.
  *
  * @param array $entry
  * @param string $field_id
  * @param object $field
  *
  * @return string
  */
 protected function get_list_field_value($entry, $field_id, $field)
 {
     if (!ctype_digit($field_id)) {
         $field_id_array = explode('.', $field_id);
         $field_id = rgar($field_id_array, 0);
         $column_num = rgar($field_id_array, 1);
     }
     $value = rgar($entry, $field_id);
     if (empty($value)) {
         return '';
     }
     $list_values = $column_values = unserialize($value);
     if (!empty($column_num) && $field->enableColumns) {
         $column = rgars($field->choices, "{$column_num}/text");
         $column_values = array();
         foreach ($list_values as $value) {
             $column_values[] = rgar($value, $column);
         }
     } elseif ($field->enableColumns) {
         return $value;
     }
     return GFCommon::implode_non_blank(', ', $column_values);
 }

 /**
  * Format the entry value before it is used in entry exports and by framework add-ons using GFAddOn::get_field_value().
  *
  * @param array $entry The entry currently being processed.
  * @param string $input_id The field or input ID.
  * @param bool|false $use_text When processing choice based fields should the choice text be returned instead of the value.
  * @param bool|false $is_csv Is the value going to be used in the .csv entries export?
  *
  * @return string
  */
 public function get_value_export($entry, $input_id = '', $use_text = false, $is_csv = false)
 {
     if (empty($input_id)) {
         $input_id = $this->id;
     }
     $value = rgar($entry, $input_id);
     if (!empty($value) && !$is_csv) {
         $items = explode(',', $value);
         foreach ($items as &$item) {
             $item = GFCommon::selection_display($item, $this, rgar($entry, 'currency'), $use_text);
         }
         $value = GFCommon::implode_non_blank(', ', $items);
     }
     return $value;
 }

//.........这里部分代码省略.........
                    ?>
" src="<?php 
                    echo GFCommon::get_base_url();
                    ?>
/images/star<?php 
                    echo intval($lead["is_starred"]);
                    ?>
.png" onclick="ToggleStar(this, <?php 
                    echo $lead["id"];
                    ?>
);" />
                                    </td>
                                <?php 
                }
                $is_first_column = true;
                $nowrap_class = "entry_nowrap";
                foreach ($field_ids as $field_id) {
                    $value = RGForms::get($field_id, $lead);
                    //filtering lead value
                    $value = apply_filters("gform_get_field_value", $value, $lead, RGFormsModel::get_field($form, $field_id));
                    $input_type = !empty($columns[$field_id]["inputType"]) ? $columns[$field_id]["inputType"] : $columns[$field_id]["type"];
                    switch ($input_type) {
                        case "checkbox":
                            $value = "";
                            //if this is the main checkbox field (not an input), display a comma separated list of all inputs
                            if (absint($field_id) == $field_id) {
                                $lead_field_keys = array_keys($lead);
                                $items = array();
                                foreach ($lead_field_keys as $input_id) {
                                    if (is_numeric($input_id) && absint($input_id) == $field_id) {
                                        $items[] = GFCommon::selection_display(rgar($lead, $input_id), null, $lead["currency"], false);
                                    }
                                }
                                $value = GFCommon::implode_non_blank(", ", $items);
                            } else {
                                $value = "";
                                //looping through lead detail values trying to find an item identical to the column label. Mark with a tick if found.
                                $lead_field_keys = array_keys($lead);
                                foreach ($lead_field_keys as $input_id) {
                                    //mark as a tick if input label (from form meta) is equal to submitted value (from lead)
                                    if (is_numeric($input_id) && absint($input_id) == absint($field_id)) {
                                        if ($lead[$input_id] == $columns[$field_id]["label"]) {
                                            $value = "<img src='" . GFCommon::get_base_url() . "/images/tick.png'/>";
                                        } else {
                                            $field = RGFormsModel::get_field($form, $field_id);
                                            if (rgar($field, "enableChoiceValue") || rgar($field, "enablePrice")) {
                                                foreach ($field["choices"] as $choice) {
                                                    if ($choice["value"] == $lead[$field_id]) {
                                                        $value = "<img src='" . GFCommon::get_base_url() . "/images/tick.png'/>";
                                                        break;
                                                    } else {
                                                        if ($field["enablePrice"]) {
                                                            $ary = explode("|", $lead[$field_id]);
                                                            $val = count($ary) > 0 ? $ary[0] : "";
                                                            $price = count($ary) > 1 ? $ary[1] : "";
                                                            if ($val == $choice["value"]) {
                                                                $value = "<img src='" . GFCommon::get_base_url() . "/images/tick.png'/>";
                                                                break;
                                                            }
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }