ntwb /
wordpress
| @@ 42-65 (lines=24) @@ | ||
| 39 | * @param string|bool|array $handles Styles to be printed. Default 'false'. |
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| 40 | * @return array On success, a processed array of WP_Dependencies items; otherwise, an empty array. |
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| 41 | */ |
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| 42 | function wp_print_styles( $handles = false ) { |
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| 43 | if ( '' === $handles ) { // for wp_head |
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| 44 | $handles = false; |
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| 45 | } |
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| 46 | /** |
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| 47 | * Fires before styles in the $handles queue are printed. |
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| 48 | * |
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| 49 | * @since 2.6.0 |
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| 50 | */ |
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| 51 | if ( ! $handles ) { |
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| 52 | do_action( 'wp_print_styles' ); |
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| 53 | } |
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| 54 | ||
| 55 | _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); |
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| 56 | ||
| 57 | global $wp_styles; |
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| 58 | if ( ! ( $wp_styles instanceof WP_Styles ) ) { |
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| 59 | if ( ! $handles ) { |
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| 60 | return array(); // No need to instantiate if nothing is there. |
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| 61 | } |
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| 62 | } |
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| 63 | ||
| 64 | return wp_styles()->do_items( $handles ); |
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| 65 | } |
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| 66 | ||
| 67 | /** |
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| 68 | * Add extra CSS styles to a registered stylesheet. |
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| @@ 66-87 (lines=22) @@ | ||
| 63 | * @param string|bool|array $handles Optional. Scripts to be printed. Default 'false'. |
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| 64 | * @return array On success, a processed array of WP_Dependencies items; otherwise, an empty array. |
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| 65 | */ |
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| 66 | function wp_print_scripts( $handles = false ) { |
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| 67 | /** |
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| 68 | * Fires before scripts in the $handles queue are printed. |
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| 69 | * |
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| 70 | * @since 2.1.0 |
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| 71 | */ |
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| 72 | do_action( 'wp_print_scripts' ); |
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| 73 | if ( '' === $handles ) { // for wp_head |
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| 74 | $handles = false; |
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| 75 | } |
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| 76 | ||
| 77 | _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); |
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| 78 | ||
| 79 | global $wp_scripts; |
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| 80 | if ( ! ( $wp_scripts instanceof WP_Scripts ) ) { |
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| 81 | if ( ! $handles ) { |
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| 82 | return array(); // No need to instantiate if nothing is there. |
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| 83 | } |
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| 84 | } |
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| 85 | ||
| 86 | return wp_scripts()->do_items( $handles ); |
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| 87 | } |
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| 88 | ||
| 89 | /** |
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| 90 | * Adds extra code to a registered script. |
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