273 lines
7.9 KiB
PHP
273 lines
7.9 KiB
PHP
<?php
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/**
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* Template Loader
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*
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* @class SP_Template_Loader
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* @version 2.1.4
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* @package SportsPress/Classes
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* @category Class
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* @author ThemeBoy
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*/
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class SP_Template_Loader {
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/**
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* Constructor
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*/
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public function __construct() {
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add_filter( 'template_include', array( $this, 'template_loader' ) );
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add_filter( 'the_content', array( $this, 'event_content' ) );
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add_filter( 'the_content', array( $this, 'calendar_content' ) );
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add_filter( 'the_content', array( $this, 'team_content' ) );
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add_filter( 'the_content', array( $this, 'table_content' ) );
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add_filter( 'the_content', array( $this, 'player_content' ) );
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add_filter( 'the_content', array( $this, 'list_content' ) );
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add_filter( 'the_content', array( $this, 'staff_content' ) );
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}
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public function add_content( $content, $type, $position = 10, $caption = null ) {
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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if ( ! in_the_loop() ) return; // Return if not in main loop
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// Return password form if required
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if ( post_password_required() ) {
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echo get_the_password_form();
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return;
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}
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// Prepend caption to content if given
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if ( $content ) {
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if ( $caption ) {
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$content = '<h3 class="sp-post-caption">' . $caption . '</h3>' . $content;
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}
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$content = '<div class="sp-post-content">' . $content . '</div>';
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}
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global $wp_filter;
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// Array of hooks associated with this post type
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$hooks = array(
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'sportspress_before_single_' . $type,
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'sportspress_single_' . $type . '_content',
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'sportspress_after_single_' . $type,
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);
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$actions = array();
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// Find all actions associated with those hooks
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foreach ( $hooks as $hook ) {
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$priorities = sp_array_value( $wp_filter, $hook, array() );
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foreach ( $priorities as $priority => $action ) {
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$a = reset( $action );
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$function = sp_array_value( $a, 'function', false );
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remove_action( $hook, $function, $priority );
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$actions[] = $function;
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}
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}
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// Get layout setting
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$layout = (array) get_option( 'sportspress_' . $type . '_template_order', array() );
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// Get templates
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$templates = SP()->templates->$type;
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// Combine layout setting with available templates
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$templates = array_merge( array_flip( $layout ), $templates );
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$templates = apply_filters( 'sportspress_' . $type . '_templates', $templates );
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// Split templates into sections and tabs
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$slice = array_search( 'tabs', array_keys( $templates ) );
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if ( $slice ) {
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$section_templates = array_slice( $templates, 0, $slice );
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$tab_templates = array_slice( $templates, $slice );
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} else {
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$section_templates = $templates;
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$tab_templates = array();
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}
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ob_start();
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// Loop through sections
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if ( ! empty( $section_templates ) ) {
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foreach ( $section_templates as $key => $template ) {
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// Ignore templates that are unavailable or that have been turned off
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if ( ! is_array( $template ) ) continue;
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if ( ! isset( $template['option'] ) ) continue;
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if ( 'yes' !== get_option( $template['option'], sp_array_value( $template, 'default', 'yes' ) ) ) continue;
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// Render the template
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echo '<div class="sp-section-content sp-section-content-' . $key . '">';
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if ( 'content' === $key ) {
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echo $content;
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} else {
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call_user_func( $template['action'] );
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}
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echo '</div>';
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}
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}
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$ob = ob_get_clean();
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$tabs = '';
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if ( ! empty( $tab_templates ) ) {
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$i = 0;
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$tab_content = '';
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foreach ( $tab_templates as $key => $template ) {
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// Ignore templates that are unavailable or that have been turned off
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if ( ! is_array( $template ) ) continue;
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if ( ! isset( $template['option'] ) ) continue;
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if ( 'yes' !== get_option( $template['option'], sp_array_value( $template, 'default', 'yes' ) ) ) continue;
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// Put tab content into buffer
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ob_start();
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if ( 'content' === $key ) {
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echo $content;
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} else {
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call_user_func( $template['action'] );
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}
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$buffer = ob_get_clean();
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// Trim whitespace from buffer
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$buffer = trim( $buffer );
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// Continue if tab content is empty
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if ( empty( $buffer ) ) continue;
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// Get template label
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$label = sp_array_value( $template, 'label', $template['title'] );
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// Add to tabs
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$tabs .= '<li class="sp-tab-menu-item' . ( 0 === $i ? ' sp-tab-menu-item-active' : '' ) . '"><a href="#sp-tab-content-' . $key . '" data-sp-tab="' . $key . '">' . apply_filters( 'gettext', $label, $label, 'sportspress' ) . '</a></li>';
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// Render the template
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$tab_content .= '<div class="sp-tab-content sp-tab-content-' . $key . '" id="sp-tab-content-' . $key . '"' . ( 0 === $i ? ' style="display: block;"' : '' ) . '>' . $buffer . '</div>';
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$i++;
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}
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$ob .= '<div class="sp-tab-group">';
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if ( ! empty( $tabs ) ) {
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$ob .= '<ul class="sp-tab-menu">' . $tabs . '</ul>';
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}
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$ob .= $tab_content;
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$ob .= '</div>';
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}
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return $ob;
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}
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public function event_content( $content ) {
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if ( is_singular( 'sp_event' ) ) {
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$status = sp_get_status( get_the_ID() );
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if ( 'results' == $status ) {
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$caption = __( 'Recap', 'sportspress' );
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} else {
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$caption = __( 'Preview', 'sportspress' );
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}
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$content = self::add_content( $content, 'event', apply_filters( 'sportspress_event_content_priority', 10 ), $caption );
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}
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return $content;
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}
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public function calendar_content( $content ) {
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if ( is_singular( 'sp_calendar' ) )
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$content = self::add_content( $content, 'calendar', apply_filters( 'sportspress_calendar_content_priority', 10 ) );
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return $content;
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}
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public function team_content( $content ) {
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if ( is_singular( 'sp_team' ) )
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$content = self::add_content( $content, 'team', apply_filters( 'sportspress_team_content_priority', 10 ) );
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return $content;
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}
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public function table_content( $content ) {
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if ( is_singular( 'sp_table' ) )
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$content = self::add_content( $content, 'table', apply_filters( 'sportspress_table_content_priority', 10 ) );
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return $content;
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}
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public function player_content( $content ) {
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if ( is_singular( 'sp_player' ) )
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$content = self::add_content( $content, 'player', apply_filters( 'sportspress_player_content_priority', 10 ) );
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return $content;
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}
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public function list_content( $content ) {
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if ( is_singular( 'sp_list' ) )
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$content = self::add_content( $content, 'list', apply_filters( 'sportspress_list_content_priority', 10 ) );
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return $content;
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}
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public function staff_content( $content ) {
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if ( is_singular( 'sp_staff' ) )
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$content = self::add_content( $content, 'staff', apply_filters( 'sportspress_staff_content_priority', 10 ) );
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return $content;
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}
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/**
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* Load a template.
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*
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* Handles template usage so that we can use our own templates instead of the themes.
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*
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* Templates are in the 'templates' folder. sportspress looks for theme
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* overrides in /theme/sportspress/ by default
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*
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* For beginners, it also looks for a sportspress.php template last. If the user adds
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* this to the theme (containing a sportspress() inside) this will be used as a
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* fallback for all sportspress templates.
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*
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* @param mixed $template
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* @return string
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*/
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public function template_loader( $template ) {
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$find = array();
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$file = '';
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if ( is_single() ):
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$post_type = get_post_type();
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if ( is_sp_post_type( $post_type ) ):
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$file = 'single-' . str_replace( 'sp_', '', $post_type ) . '.php';
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$find[] = $file;
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$find[] = SP_TEMPLATE_PATH . $file;
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endif;
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elseif ( is_tax() ):
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$term = get_queried_object();
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switch( $term->taxonomy ):
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case 'sp_venue':
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$file = 'taxonomy-venue.php';
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$find[] = 'taxonomy-venue-' . $term->slug . '.php';
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$find[] = SP_TEMPLATE_PATH . 'taxonomy-venue-' . $term->slug . '.php';
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$find[] = $file;
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$find[] = SP_TEMPLATE_PATH . $file;
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endswitch;
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endif;
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$find[] = 'sportspress.php';
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if ( $file ):
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$located = locate_template( $find );
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if ( $located ):
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$template = $located;
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endif;
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endif;
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return $template;
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}
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}
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new SP_Template_Loader();
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