Merge pull request #10 from ThatGerber/import-feature

Early work for import function
chriswgerber · May 11, 2015 · 7970afe · 7970afe
2 parents 8d6f88a + e906a23
commit 7970afe
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diff --git a/inc/abstract.dfp_ads_form.php b/inc/abstract.dfp_ads_form.php
@@ -0,0 +1,174 @@
+<?php
+/**
+ * Abstract class for building forms.
+ *
+ * Class abstraction for simple form functions.
+ *
+ * @link  http://www.chriswgerber.com/dfp-ads
+ * @since 0.2.0
+ *
+ * @package    WordPress
+ * @subpackage DFP-Ads
+ */
+
+Abstract Class DFP_Ads_Form {
+
+    /**
+     * Page Title
+     *
+     * @since 0.0.1
+     * @access public
+     *
+     * @var string
+     */
+    public $title;
+
+    /**
+     * String to call settings fields
+     *
+     * @since 0.0.1
+     * @access public
+     *
+     * @var string
+     */
+    public $settings_fields;
+
+    /**
+     * String to call settings sections
+     *
+     * @since 0.0.1
+     * @access public
+     *
+     * @var string
+     */
+    public $settings_sections;
+
+    /**
+     * @since 0.2.0
+     * @access public
+     *
+     * @var array
+     */
+    public $values;
+
+    /**
+     * String identifier for the options
+     *
+     * @since 0.2.0
+     * @access public
+     *
+     * @var string
+     */
+    public $options_str;
+
+    /**
+     * Coagulates the functions into a form on the front-end.
+     *
+     * Abstract
+     *
+     * @since 0.0.1
+     * @access public
+     */
+    abstract public function render_form();
+
+    /**
+     * Adds the title to the page.
+     *
+     * @since 0.0.1
+     * @access public
+     *
+     * @param $title string Form Title
+     */
+    public function form_title( $title = null ) {
+        // Takes specialized title, or uses default if empty.
+        $title = ( $title === null ? $this->title : $title );
+        // Echos title
+        echo "<h2>$title</h2>";
+    }
+
+    /**
+     * Creates input
+     *
+     * @since 0.2.0
+     * @access public
+     *
+     * @param $args array
+     */
+    public function text( $args ) {
+        // Why is it so nested?
+        $args   = $args[0];
+        // Field values
+        $id     = $this->options_str . '[' . $args['id'] . ']';
+        $title  = $args['title'];
+        $value  = ( ! isset( $this->values[ $args['id'] ] ) ? '' : $this->values[ $args['id'] ] );
+        ?>
+        <div>
+            <input type="<?php echo $args->field; ?>"
+                   id="<?php _e( $id, 'dfp-ads' ); ?>"
+                   name="<?php _e( $id, 'dfp-ads' ); ?>"
+                   value="<?php _e( $value, 'dfp-ads' ); ?>" />
+            <?php
+            if ( isset( $args['description'] ) ) {
+                echo '<p><em>'. $args['description'] . '</em></p>';
+            }
+            ?>
+        </div>
+        <?php
+    }
+
+    /**
+     * Creates Select Options for widget
+     *
+     * @since 0.2.0
+     * @access public
+     *
+     * @param $args Array
+     */
+    public function ads_dropdown( $args ) {
+        // Why is it so nested?
+        $args   = $args[0];
+        // Field values
+        $id     = $this->options_str . '[' . $args['id'] . ']';
+        $title  = $args['title'];
+        $value  = ( ! isset( $this->values[ $args['id'] ] ) ? '' : $this->values[ $args['id'] ] );
+        ?>
+        <div>
+            <select id="<?php _e( $id, 'dfp-ads' ); ?>" name="<?php _e( $id, 'dfp-ads' ); ?>">
+                <?php dfp_ad_select_options( $value ); ?>
+                </select>
+            <?php if ( isset( $args['description'] ) ) {
+                echo '<p><em>'. $args['description'] . '</em></p>';
+            } ?>
+        </div>
+    <?php
+    }
+
+    /**
+     * Button Function
+     *
+     * Creates an HTML button.
+     *
+     * @since 0.0.1
+     * @access public
+     *
+     * @param $value string Value of the submit button
+     * @param $primary bool Mark a button as a primary button
+     */
+    public function button( $value, $primary = false ) {
+        $value = wp_strip_all_tags( $value, true );
+        $button_type = ($primary === false ? 'button-secondary' : 'button-primary' )
+        ?>
+        <input type="submit" name="submit" id="submit" class="button <?php echo $button_type; ?>" value="<?php echo $value; ?>">
+    <?php
+    }
+
+    /**
+     * Simple method for accessing a submit button
+     *
+     * @since 0.0.1
+     * @access public
+     */
+    public function submit_button() {
+        $this->button("Save Changes", true);
+    }
+}